Asus Motherboard MAXIMUS VI EXTREME User Manual

MAXIMUS VI  
EXTREME  
 
Contents  
iii  
iv  
Creating a RAID driver disk in Windows®....................................5-8  
v
Safety information  
Electrical safety  
To prevent electrical shock hazard, disconnect the power cable from the electrical outlet  
before relocating the system.  
When adding or removing devices to or from the system, ensure that the power cables  
for the devices are unplugged before the signal cables are connected. If possible,  
disconnect all power cables from the existing system before you add a device.  
Before connecting or removing signal cables from the motherboard, ensure that all  
power cables are unplugged.  
Seek professional assistance before using an adapter or extension cord. These devices  
could interrupt the grounding circuit.  
Ensure that your power supply is set to the correct voltage in your area. If you are not  
sure about the voltage of the electrical outlet you are using, contact your local power  
company.  
If the power supply is broken, do not try to fix it by yourself. Contact a qualified service  
technician or your retailer.  
Operation safety  
Before installing the motherboard and adding devices on it, carefully read all the manuals  
that came with the package.  
Before using the product, ensure all cables are correctly connected and the power  
cables are not damaged. If you detect any damage, contact your dealer immediately.  
To avoid short circuits, keep paper clips, screws, and staples away from connectors,  
slots, sockets and circuitry.  
Avoid dust, humidity, and temperature extremes. Do not place the product in any area  
where it may become wet.  
Place the product on a stable surface.  
If you encounter technical problems with the product, contact a qualified service  
technician or your retailer.  
vi  
 
About this guide  
This user guide contains the information you need when installing and configuring the  
motherboard.  
How this guide is organized  
This guide contains the following parts:  
1.  
Chapter 1: Product introduction  
This chapter describes the features of the motherboard and the new technology it  
supports. It includes description of the switches, jumpers, and connectors on the  
motherboard.  
2.  
3.  
4.  
5.  
Chapter 2: Basic Installation  
This chapter lists the hardware setup procedures that you have to perform when  
installing system components.  
Chapter 3: BIOS setup  
This chapter tells how to change system settings through the BIOS Setup menus.  
Detailed descriptions of the BIOS parameters are also provided.  
Chapter 4: Software support  
This chapter describes the contents of the support DVD that comes with the  
motherboard package and the software.  
Chapter 5: RAID support  
This chapter describes the RAID configurations.  
Where to find more information  
Refer to the following sources for additional information and for product and software  
updates.  
1.  
2.  
ASUS websites  
The ASUS website (www.asus.com) provides updated information on ASUS hardware  
and software products.  
Optional documentation  
Your product package may include optional documentation, such as warranty flyers,  
that may have been added by your dealer. These documents are not part of the  
standard package.  
vii  
 
Conventions used in this guide  
To ensure that you perform certain tasks properly, take note of the following symbols used  
throughout this manual.  
DANGER/WARNING: Information to prevent injury to yourself when trying to  
complete a task.  
CAUTION: Information to prevent damage to the components when trying to  
complete a task  
IMPORTANT: Instructions that you MUST follow to complete a task..  
NOTE: Tips and additional information to help you complete a task.  
Typography  
Bold text  
Italics  
Indicates a menu or an item to select.  
Used to emphasize a word or a phrase.  
<Key>  
Keys enclosed in the less-than and greater-than sign  
means that you must press the enclosed key.  
Example: <Enter> means that you must press the Enter or  
Return key.  
<Key1> + <Key2> + <Key3> If you must press two or more keys simultaneously, the key  
names are linked with a plus sign (+).  
viii  
MAXIMUS VI EXTREME specifications summary  
LGA1150 socket for 4th Generation Intel® Core™ i7 /  
Intel® Core™ i5 / Intel® Core™ i3, Pentium®, Celeron® Processors  
Supports 22nm CPU  
Supports Intel® Turbo Boost Technology 2.0*  
CPU  
*
The Intel® Turbo Boost Technology 2.0 support depends on the CPU  
type.  
** Refer to http://support.asus.com/cpu.aspx for Intel CPU support list.  
Intel® Z87 Express Chipset  
Chipset  
Memory  
Dual channel memory architecture  
4 x DIMM, max. 32GB, DDR3 3000(O.C.) / 2933(O.C.) / 2800(O.C.)  
/ 2666(O.C.) / 2600(O.C.) / 2500 (O.C.) / 2400 (O.C.) /  
2200(O.C.) / 2133(O.C.) / 2000(O.C.) / 1866(O.C.) / 1800(O.C.) /  
1600 / 1333 MHz, non-ECC, un-buffered memory  
Supports Intel® Extreme Memory Profile (XMP)  
*
Hyper DIMM support is subject to the physical characteristics of  
individual CPUs.  
** Please refer to Memory QVL (Qualified Vendors List) for details.  
5 x PCI Express 3.0*/2.0 x16 slots (single at native x16, dual at  
x8/x8**, triple at x8/x16/x8, quad at x8/x16/x8/x8)  
1 x PCI Express 2.0 x4 slot  
1 x mini-PCI Express 2.0 x1 slot*** on mPCIe Combo II expansion  
card  
Expansion slots  
* PCIe 3.0 speed is supported by 4th generation Intel® Core™ Processors.  
** Native x8/x8 mode is available only when PCIE_x16/x8_1 and  
PCIE_x8_B2 slots are in use.  
*** The mini-PCIe slot is pre-installed with a Wi-Fi/Bluetooth module.  
Integrated Intel® HD Graphics Processor  
Multi-VGA output support: DisplayPort/HDMI port  
DisplayPort 1.2* with max. resolution of 4096 x 2160 @ 24 Hz/  
3840 x 2160 at 60Hz  
HDMI with max. resolution of 4096 x 2160 at 24Hz / 2560 x 1600  
VGA  
at 60Hz  
Intel® InTru™ 3D/ Intel® Quick Sync Video/ Intel® Clear Video HD  
Technology/ Intel® Insider™  
*
DP 1.2 Multi-Stream Transport, supports DP 1.2 monitor daisy chain up  
to 3 displays.  
NVIDIA® 4-Way/3-Way/Quad-GPU SLI® Technology  
AMD CrossFireX™ Technology  
Multi-GPU support  
(continued on the next page)  
ix  
 
Intel® Z87 Express Chipset:  
6 x SATA 6.0 Gb/s ports*  
-
-
Intel® Rapid Storage 12 supports RAID 0, 1, 5, and 10  
Intel® Smart Response Technology, Intel® Rapid Start  
Technology, and Intel® Smart Connect Technology**  
1 x M.2 (NGFF) SSD socket 2 on mPCIe Combo II expansion  
card  
-
Supports PCI Express 2.0 x1 and SATA 6Gb/s standard  
- Supports M.2 (NGFF) Type 2242 (22mm x 42mm) SSD card  
Storage  
ASMedia® SATA 6Gb/s controller:  
-
4 x SATA 6.0 Gb/s ports ***  
*
SATA 6Gb/s port 5 will be disabled when M.2 (NGFF) slot on mPCIe  
Combo II is in use.  
** The functions supported depends on the CPU types.  
*** These SATA ports are for data hard drives only. ATAPI devices are not  
supported.  
LAN  
1 x Intel® I217-V Gigabit LAN Controller  
Wi-Fi 802.11 a/b/g/n/ac supports dual frequency band 2.4/5 GHz  
Wireless Data Network  
*
The module is pre-installed on the mPCIe Combo II expansion card.  
Bluetooth v4.0/3.0+HS  
The module is pre-installed on the mPCIe Combo II expansion card.  
Bluetooth  
*
Realtek® ALC1150 8-Channel High Definition Audio  
CODEC  
- Supports jack-detection, multi-streaming, front panel jack-  
Audio  
retasking  
- Content Protection for Full Rate lossless DVD Audio, Blu-ray  
DVD, and HD-DVD audio content playback  
- Optical S/PDIF output port at back panel  
Intel® Z87 Express Chipset  
-
4 x USB 3.0 ports (2 ports at mid-board [red], 2 ports at back  
panel [blue] with ASUS USB 3.0 Boost support*)  
-
8 x USB 2.0 ports (2 ports at back panel, 1 port reserved for  
ROG Connect; 6 ports at mid-board**)  
USB  
ASMedia® USB 3.0 SuperSpeed USB HUB controller  
4 x USB 3.0 ports (4 ports at back panel [blue])  
-
*
The UASP standard for Intel® native USB 3.0 is only supported under  
Windows 8® OS.  
** 2 x USB2.0 ports at mid-board shares with ROG extension (ROG_EXT)  
port.  
(continued on the next page)  
x
ROG Extreme OC Kit  
-
-
-
-
EZ Plug  
LN2 Mode  
Slow Mode  
PCIe x16 Lane switch  
ROG Connect  
-
-
-
RC Diagram  
RC Remote  
RC Poster  
ROG Extreme Engine Digi+ III  
-
-
-
-
Full digital 8+2 phase CPU/DRAM power  
NexFETTM Power Block MOSFET  
60A BlackWing Chokes  
ROG Exclusive Features  
10K Black Metallic Capacitors  
mPCIe Combo II (mPCIe/M.2 (NGFF) combo card)  
UEFI BIOS features  
-
-
-
-
-
-
-
ROG BIOS Print  
GPU.DIMM Post  
Extreme Tweaker  
Tweaker’s Paradise  
ROG SSD Secure Erase  
O.C. Profile  
ROG Pulse  
CPU Level Up  
Probelt  
ROG RAMDisk  
ASUS Dual Intelligent Processors 4  
-
4-way Optimization Tuning Key  
ASUS EPU  
ASUS Wi-Fi GO!  
ASUS Exclusive Features  
-
AI Suite III  
-
TurboV EVO  
Special Features  
- DIGI+ Power Control  
-
-
-
-
-
-
Fan Xpert 2  
USB 3.0 Boost  
GPU Boost  
AI Charger+  
USB Charger+  
Disk Unlocker  
(continued on the next page)  
xi  
ASUS EZ DIY  
-
-
-
-
ASUS BIOS Flashback  
ASUS CrashFree BIOS 3  
ASUS EZ Flash 2  
ASUS C.P.R. (CPU Parameter Recall)  
ASUS Q-Design  
- ASUS Q-Code  
Special Features  
- ASUS Q-Shield  
- ASUS Q-Connector  
- ASUS Q-LED (CPU, DRAM, VGA, Boot Device LED)  
- ASUS Q-Slot  
- ASUS Q-DIMM  
1 x Clear CMOS button  
1 x ROG Connect button  
2 x USB 2.0 ports (1 port can be switched to ROG Connect)  
6 x USB 3.0 ports [blue]  
1 x LAN (RJ45) port  
Back I/O Ports  
1 x Optical S/PDIF out  
1 x HDMI port  
1 x DisplayPort  
1 x PS/2 keyboard/mouse combo port  
6 x Audio jacks  
1 x USB 3.0 connector (supports additional two USB 3.0 ports)  
3 x USB 2.0 connectors (support additional six USB 2.0 ports, one  
connector via ROG_EXT header)  
10 x SATA 6.0 Gb/s connectors  
1 x ROG Extension (ROG_EXT) header  
1 x 4-pin CPU fan connector  
1 x 4-pin CPU optional fan connector  
3 x 4-pin Chassis fan connector  
3 x 4-pin Optional fan connector  
3 x Thermal sensor connectors  
1 x 24-pin EATX Power connector  
1 x 8-pin EATX 12V Power connector  
1 x 4-pin EATX 12V Power connector  
1 x 6-pin EZ Plug connector (in black for PCIe slots)  
1 x 4-pin EZ Plug connector (in white for back I/O and PCIe slots)  
10 x ProbeIt Measurement Points  
1 x LN2 Mode jumper  
Internal Connectors  
1 x Slow mode switch  
1 x Power-on button  
1 x Reset button  
1 x MemOK! button  
1 x BIOS Switch button  
1 x S/PDIF out header  
(continued on the next page)  
xii  
1 x Front panel audio connector (AAFP)  
1 x System panel connector  
1 x mPCIe Combo II connector  
1 x Directkey button  
Internal Connectors  
1 x DRCT (DirectKey) header  
1 x FastBoot switch  
1 x User’s manual  
1 x I/O Shield  
OC Panel Kit  
- 1 x OC Panel  
- 1 x OC Panel 5.25-inch drive bay metal case  
- 1 x OC Panel cable  
- Set of screws (1 x 6 pcs)  
1 x mPCIe Combo II card with dual-band WiFi 802.11 a/b/g/n/ac +  
Bluetooth v4.0/3.0+HS module  
1 x 2T2R dual-band Wi-Fi moving antenna  
5 x 2-in-1 SATA 6Gb/s signal cables  
1 x 4-Way SLI® bridge  
Accessory  
1 x 3-Way SLI® bridge  
1 x SLI® cable  
1 x CrossFire™ cable  
1 x ROG Connect cable  
1 x 2-in-1 ASUS Q-Connector Kit  
1 x 12-in-1 ROG Cable Label  
1 x ROG Magnet  
Manageability  
BIOS Features  
Manageability  
WfM2.0, DMI2.0, WOL by PME, PXE  
64 Mb UEFI AMI BIOS, PnP, DMI 2.0, WfM 2.0, SM BIOS 2.5, ACPI  
2.0a, Multi-language BIOS  
WfM2.0, DMI2.0, WOL by PME, PXE  
Drivers  
ROG RAMDisk  
ROG CPU-Z  
ROG Mem TweakIt  
Kaspersky® Anti-Virus  
DAEMON Tools Pro Standard  
ASUS WebStorage  
ASUS Utilities  
Support DVD contents  
Form Factor  
ATX Form Factor, 12” x 9.6” (30.5cm x 24.4cm)  
Specifications are subject to change without notice.  
xiii  
OC Panel specifications summary  
Display  
2.6-inch LCM  
Pure hardware-based overclocking support  
Boot debug POST code  
Intuitive tuning in two OC modes  
- EXTREME Mode for subzero OC benching  
- NORMAL Mode for in-chassis usage  
Seamless integration with CPU Level Up at one-click OC button  
Real-time control and display CPU fan speed, temperature, BCLK  
and RATIO  
Adjustable system voltages, frequencies on-the-fly  
Stylish design with 90 plus-degree-tilt movable faceplate  
(EXTREME Mode)  
Features  
FanSpeed Control button  
- Standard/Silent/Turbo mode  
Four (4) additional 4-pin fan headers  
LCM backlight on/off  
ROG exclusive features  
- VGA Hotwire  
- Subzero Sense  
- Slow Mode  
- Pause Switch  
- VGA SMB header  
- ProbeIt  
POWER  
: 1 x SATA power connector  
I/O Ports  
Power  
ROG_EXT port : 1 x 18-1 pin data connection port  
FAN  
: 4 x 4-pin extra Fan connectors  
: +12V, +5V, +5VSB  
Voltage  
Power consumption : 5A  
1 x 5.25-inch drive bay required for NORMAL Mode installation  
1 x SATA power cable from system power supply  
Installation  
Requirements  
Maximus VI Series and other motherboards with ROG_EXT port  
*Visit the ASUS website at www.asus.com for the latest motherboard  
support/compatibility lists.  
Compatibility  
**Please install the latest utility/firmware (ROG Connect Plus) for better  
compatibility.  
***Update the motherboard BIOS to the latest version for better  
compatibility with OC Panel.  
xiv  
 
Package contents  
Check your motherboard package for the following items.  
ROG MAXIMUS VI EXTREME  
Motherboard  
Cables  
1 x ROG Connect cable  
5 x 2-in-1 SATA 6.0 Gb/s signal cables  
1 x 4-WAY SLI® bridge  
1 x 3-WAY SLI® bridge  
1 x SLI® cable  
1 x CrossFireTM cable  
1 x ROG_EXT cable (for OC Panel)  
1 x I/O Shield  
Accessories  
1 x OC Panel  
1 x OC Panel 5.25-inch drive bay metal case  
1 x mPCIe Combo II card with dual band Wi-Fi / Bluetooth  
module  
1 x dual band Wi-Fi Moving Antenna  
1 x 12-in-1 ROG cable label  
1 x 2-in-1 ASUS Q-Connector kit  
1 x ROG Magnet  
Application DVD  
Documentation  
ROG motherboard support DVD  
User guide  
If any of the above items is damaged or missing, contact your retailer.  
xv  
 
Installation tools and components  
1 bag of screws  
Philips (cross) screwdriver  
PC chassis  
Power supply unit  
Intel LGA 1150 CPU  
Intel LGA 1150 compatible CPU Fan  
DDR3 DIMM  
SATA hard disk drive  
SATA optical disc drive (optional)  
Graphics card (optional)  
The tools and components in the table above are not included in the motherboard package.  
xvi  
 
Chapter 1:  
Product Introduction  
Product introduction  
1
1.1  
Special features  
1.1.1  
Product highlights  
Republic of Gamers  
The Republic of Gamers offers you the best of the best. We offer the best hardware  
engineering, the fastest performance, the most innovative ideas, and we welcome the best  
gamers to join in. In the Republic of Gamers, mercy rules are only for the weak, and bragging  
rights means everything. We believe in making statements and we excel in competitions.  
If your character matches our trait, then join the elite Republic of Gamers and make your  
presence felt.  
LGA1150 socket for 4th Generation Intel® Core™ i7 / Intel® Core™ i5 /  
Intel® Core™ i3, Pentium® and Celeron® Processors  
This motherboard supports 4th generation Intel® Core™ i7/ Intel® Core™ i5/ Intel® Core™  
i3, Pentium® and Celeron® processors in the LGA1150 package. It provides great graphics  
and system performance with its GPU, dual-channel DDR3 memory slots, and PCI Express  
2.0/3.0 expansion slots.  
Intel® Z87 Express Chipset  
Intel® Z87 Express Chipset is a single-chipset that supports the LGA1150 socket 4th  
generation Intel® Core™ i7/ Intel® Core™ i5/ Intel® Core™ i3, Pentium® and Celeron®  
processors. It utilizes the serial point-to-point links, which increases bandwidth and enhances  
the system’s performance. It natively supports up to six USB 3.0 ports for up to ten times  
faster transfer rate than USB 2.0, and enables the iGPU function for Intel® integrated graphics  
performance.  
PCI Express® 3.0  
PCI Express® 3.0 (PCIe 3.0) is the PCI Express bus standard that provides twice the  
performance and speed of PCIe 2.0. It provides an optimal graphics performance,  
unprecedented data speed, and seamless transition with its complete backward compatibility  
to PCIe 1.0/2.0 devices.  
SLI®/CrossFire™ On-Demand  
This motherboard features a unique PCIe 3.0 bridge chip to support multi-GPU SLI®/  
CrossFireXgraphics cards for an unrivaled gaming performance. With the Intel® Z87  
platform to optimize the PCIe allocation of multiple GPUs, it supports up to 4-WAY GPU SLI®  
or CrossFireXconfiguration.  
1-1  
ASUS MAXIMUS VI EXTREME  
1.1.2  
ROG Intelligent Performance & Overclocking features  
mPCIe Combo II  
ROG mPCIe Combo II offers expandability solutions with the latest connectivity standards via  
the proprietary connector onboard. It provides your system with the fastest Wi-Fi 802.11ac  
and Bluetooth 4.0 connection. It also features the M.2 (NGFF) slot for an optimal system  
performance.  
ROG Connect  
ROG Connect allows you to monitor the status of your desktop PC and tweak its parameters  
in real-time via a notebook. ROG Connect links your main system to a notebook through a  
USB cable, allowing you to view real-time POST code and hardware status readouts on your  
notebook, as well as make on-the-fly parameter adjustments at a purely hardware level.  
Extreme Engine Digi+ III  
The Extreme Engine Digi+ III offers the best CPU/Memory design on the Z87® motherboard.  
It is equipped with NexFETTM Power Block MOSFET that offers great durability and provides  
up to 90% efficiency under normal operation. The BlackWing Chokes handles pressures with  
ease. The Black Metallic solid capacitor lasts five times longer than the generic capacitors  
with better low temperature tolerance. Altogether making it the perfect motherboard for  
overclocking.  
iROG  
The iROG is a special IC that fully maximizes ROG’s unique functions, providing you with full  
control of your motherboard at any stage. It greatly increases your overclocking enjoyment,  
and offers you with advanced system control and management features purely at a hardware  
level.  
CPU Level Up  
With ROG’s CPU Level Up, overclocking has never been so easy, or cost-free. Simply select  
the processor that you want to overclock to, and the motherboard will do the rest.  
USB BIOS FlashBack  
USB BIOS Flashback offers a hassle-free updating solution for your ultimate convenience.  
Simply install a USB storage device containing the BIOS file, press the BIOS Flashback  
button for three seconds, and the UEFI BIOS is automatically updated even without entering  
the existing the BIOS or operating system. It also allows you to regularly check for UEFI  
BIOS updates, and download the latest BIOS automatically.  
GPU.DIMM Post  
GPU.DIMM Post enables you to catch potential problems even before you enter the OS,  
saving you valuable time in detecting component failure under extreme conditions. With GPU.  
DIMM Post, quickly and easily check your graphic cards, memory modules’ statuses in the  
BIOS, and overclocking settings.  
BIOS Print  
ROG offers a whole new UEFI BIOS feature to handle the demands of an overclocking  
experience. The motherboard features ROG BIOS Print that allows you to easily share your  
BIOS settings to others with the press of a button.  
1-2  
Chapter 1: Product introduction  
ProbeIt  
This motherboard consists of ten (10) ProbeIt measurement points that helps you detect your  
system’s current voltage. With the use of a multimeter device, these points can help measure  
your system’s Vcore, PCH, IO (Digital/Analog), DRAM, iGPU, System agent and other critical  
voltages.  
Extreme Tweaker  
Extreme Tweaker is the one stop shop to fine-tune your system to optimal performance.  
With Extreme Tweaker, you can adjust the system settings such as frequency, over-voltage,  
memory timing, and more.  
Loadline Calibration  
Maintaining ample voltage support for the CPU is critical during overclocking. The  
Loadline Calibration ensures stable and optimal CPU voltage under heavy loading. It helps  
overclockers enjoy the motherboard's ultimate OC capabilities and benchmark scores.  
BIOS Flashback  
BIOS Flashback gives you the ability to save two versions of BIOS simultaneously: one  
saved BIOS for the tweaked overclocking setting, and one saved BIOS from the previous  
version.  
OC Panel  
Overclocking made easier than ever! No more messing with the BIOS, OS, or software  
utilities. OC Panel is the next step in dedicated direct tweaking. It works inside the case or  
as an external console, and features normal mode with info covering CPU temp, ratio, base  
clock, and CPU fan speed. With one press of the CPU Level Up button you can instantly  
apply custom profiles designed by the world’s leading overclockers, while FanSpeed Control  
modifies blower RPMs. In extreme mode, some of the most commonly used voltage tuning  
settings are offered, along with Subzero Sense and VGA Hotwire, giving you field access to  
super-cool liquid thermal temp readings and streamlined hardware-level GPU overvolting.  
1-3  
ASUS MAXIMUS VI EXTREME  
1.1.3  
ASUS special features  
Wi-Fi GO!  
ASUS Wi-Fi GO! leads the way to a more enjoyable home entertainment. With ASUS Wi-Fi  
GO!, you can wirelessly stream media files to HDTV devices, remotely control and access  
your computer using your mobile device, and easily transfer files between your computer and  
mobile device.  
Conveniently use and enjoy these ASUS Wi-Fi GO! functions:  
Cloud GO!: Allows you to control files and sync them all across cloud services in a few  
clicks.  
Media Streaming Hub: Allows you to stream media files to an HDTV device.  
Remote Desktop: Allows you to view your computer’s desktop and remotely operate  
your computer in real-time from your mobile device.  
Remote Keyboard and Mouse: Allows you to use your mobile device’s touch panel as a  
remote keyboard and mouse for your computer.  
Smart Motion Control: Allows you to remotely control your computer using your mobile  
device’s customized gestures.  
File Transfer: Allows you to transfer files between your computer and mobile device.  
Capture and Send: Allows you to take screenshots and send them to a mobile device.  
1.1.4  
ROG rich-bundled software  
Kaspersky® Anti-Virus  
Kaspersky® Anti-Virus Personal offers premium antivirus protection for individual users and  
home offices. It is based on advanced antivirus technologies. The product incorporates the  
Kaspersky® Anti-Virus engine, which is renowned for malicious program detection rates that  
are among the industry’s highest.  
DAEMON Tools Pro Standard  
DAEMON Tools Pro offers essential functionality to backup CD, DVD and Blu-ray discs. It  
converts optical media into virtual discs and emulates devices to work with the virtual copies.  
DAEMON Tools Pro organizes data, music, video, and photo collections on a PC, notebook,  
or netbook.  
ROG CPU-Z  
ROG CPU-Z, authorized by Intel’s CPU Identification (CPUID), is a customized ROG utility  
that allows you to gather information about your system’s main components. It gives you  
the current information and status of your CPU, motherboard, memory, and other main  
components. Get that ROG look of reporting your system’s current information with ROG  
CPU-Z.  
MemTweakIt  
MemTweakIt is a DRAM efficiency tool that allows you to fine-tune your DRAM in real time  
and allows you to post and share your DRAM configuration scores to the ROG website.  
1-4  
Chapter 1: Product introduction  
ROG RAMDisk  
RAMDisk reserves part of system memory and turns it into actual storage, so you can  
place favorite app and game cache files in it to enjoy high-speed RAM performance while  
accessing them. Plus, this extends SSD lifespan and keeps your main storage optimized for  
really important tasks, and you get auto data backup and restore.  
1-5  
ASUS MAXIMUS VI EXTREME  
1.2  
Motherboard overview  
Before you proceed  
1.2.1  
Take note of the following precautions before you install motherboard components or change  
any motherboard settings.  
Unplug the power cord from the wall socket before touching any component.  
Before handling components, use a grounded wrist strap or touch a safely grounded  
object or a metal object, such as the power supply case, to avoid damaging them due  
to static electricity.  
Hold components by the edges to avoid touching the ICs on them.  
Whenever you uninstall any component, place it on a grounded antistatic pad or in the  
bag that came with the component.  
Before you install or remove any component, ensure that the ATX power supply is  
switched off or the power cord is detached from the power supply. Failure to do so  
may cause severe damage to the motherboard, peripherals, or components.  
1-6  
Chapter 1: Product introduction  
1.2.2  
Motherboard layout  
Refer to 1.2.9 Internal connectors and 2.3.1 Rear I/O connection for more information  
about rear panel connectors and internal connectors.  
1-7  
ASUS MAXIMUS VI EXTREME  
Layout contents  
Connectors/Jumpers/Buttons and switches/Slots  
1. Power connectors (24-pin EATXPWR, 8-pin EATX12V, 4-pin EATX12V)  
2. LGA1150 CPU Socket  
Page  
1-43  
1-9  
3. CPU, chassis, and optional fan connectors (4-pin CPU_FAN, 4-pin  
CPU_OPT, 4-pin OPT_FAN1-3, 4-pin CHA_FAN1-3)  
1-41  
4. DDR3 DIMM slots  
1-10  
1-30  
1-25  
1-22  
1-24  
1-22  
1-23  
1-45  
1-38  
1-27  
1-37  
1-38  
1-24  
1-44  
1-46  
1-40  
1-47  
1-26  
1-25  
1-42  
1-39  
1-45  
1-46  
5. Q_Code LEDs  
6. PCIe x16 Lane switch  
7. START (Power-on) button  
8. Slow Mode switch  
9. RESET button  
10. MemOK! button  
11. Thermal sensor cable connectors (2-pin OPT_TEMP1-3)  
12. USB 3.0 connectors (20-1 pin USB3_12)  
13. LN2 Mode header  
14. Intel® Z87 Serial ATA 6.0 Gb/s connectors (7-pin SATA6G_1-6 [red])  
15. ASMedia® Serial ATA 6.0 Gb/s connectors (7-pin SATA6G_E12/E34 [red])  
16. BIOS Switch button  
17. System panel connector (20-8 pin PANEL)  
18. DRCT connector  
19. USB 2.0 connectors (10-1 pin USB910; USB1112; USB1314)  
20. ROG Extension connector (18-1 pin ROG_EXT)  
21. DirectKey button  
22. Fast Boot switch  
23. Front panel audio connector (10-1 pin AAFP)  
24. Digital audio connector (4-1 pin SPDIF_OUT)  
25. EZ Plug connectors (6-pin EZ_PLUG_1; 4-pin EZ_PLUG_2)  
26. mPCIe Combo II slot (MPCIE_COMBO_II)  
1-8  
Chapter 1: Product introduction  
1.2.3  
Central Processing Unit (CPU)  
The motherboard comes with a surface mount LGA1150 socket designed for the 4th  
Generation Intel® Core™ i7 / Intel® Core™ i5 / Intel® Core™ i3, Pentium®, and Celeron®  
processors.  
Ensure that all power cables are unplugged before installing the CPU.  
Ensure that you install the correct CPU designed for LGA1150 only. DO NOT install a  
CPU designed for LGA1155 and LGA1156 sockets on the LGA1150 socket.  
Upon purchase of the motherboard, ensure that the PnP cap is on the socket and  
the socket contacts are not bent. Contact your retailer immediately if the PnP cap  
is missing, or if you see any damage to the PnP cap/socket contacts/motherboard  
components. ASUS will shoulder the cost of repair only if the damage is shipment/  
transit-related.  
Keep the cap after installing the motherboard. ASUS will process Return Merchandise  
Authorization (RMA) requests only if the motherboard comes with the cap on the  
LGA1150 socket.  
The product warranty does not cover damage to the socket contacts resulting from  
incorrect CPU installation/removal, or misplacement/loss/incorrect removal of the PnP  
cap.  
1-9  
ASUS MAXIMUS VI EXTREME  
1.2.4  
System memory  
The motherboard comes with four Double Data Rate 3 (DDR3) Dual Inline Memory Modules  
(DIMM) slots.  
A DDR3 module is notched differently from a DDR or DDR2 module. DO NOT install a DDR  
or DDR2 memory module to the DDR3 slot.  
Recommended memory configurations  
1-10  
Chapter 1: Product introduction  
Memory configurations  
You may install 1GB, 2GB, 4GB and 8GB unbuffered and non-ECC DDR3 DIMMs into the  
DIMM sockets.  
Memory module with memory frequency higher than 2133 MHz and its corresponding  
timing or the loaded XMP profile is not the JEDEC memory standard. The stability and  
compatibility of these memory modules depend on the CPU’s capabilities and other  
installed devices.  
You may install varying memory sizes in Channel A and Channel B. The system maps  
the total size of the lower-sized channel for the dual-channel configuration. Any excess  
memory from the higher-sized channel is then mapped for single-channel operation.  
According to Intel CPU spec, DIMM voltage below 1.65V is recommended to protect  
the CPU.  
Always install DIMMs with the same CAS latency. For optimal compatibility, we  
recommend that you install memory modules of the same version or date code (D/C)  
from the same vendor. Check with the retailer to get the correct memory modules.  
Due to the memory address limitation on 32-bit Windows OS, when you install 4GB  
or more memory on the motherboard, the actual usable memory for the OS can be  
about 3GB or less. For effective use of memory, we recommend that you do any of the  
following:  
a) Use a maximum of 3GB system memory if you are using a 32-bit Windows OS.  
b) Install a 64-bit Windows OS when you want to install 4GB or more on the  
motherboard.  
c) For more details, refer to the Microsoft® support site at http://support.microsoft.  
com/kb/929605/en-us.  
This motherboard does not support DIMMs made up of 512Mb (64MB) chips or less  
(Memory chip capacity counts in Megabit, 8 Megabit/Mb = 1 Megabyte/MB).  
The default memory operation frequency is dependent on its Serial Presence Detect  
(SPD), which is the standard way of accessing information from a memory module.  
Under the default state, some memory modules for overclocking may operate at a  
lower frequency than the vendor-marked value. To operate at the vendor-marked or at  
a higher frequency, refer to section 3.4 Extreme Tweaker menu for manual memory  
frequency adjustment.  
For system stability, use a more efficient memory cooling system to support a full  
memory load (4 DIMMs) or overclocking condition.  
1-11  
ASUS MAXIMUS VI EXTREME  
MAXIMUS VI EXTREME Motherboard Qualified Vendors Lists (QVL)  
DDR3 3000 MHz capability  
DIMM socket  
support  
(Optional)  
SS/  
DS  
Chip  
Brand  
Chip  
NO.  
Vendors  
Part No.  
Size  
Timing  
Voltage  
2
4
G.SKILL  
F3-3000C12Q-16GTXDG  
CML8GX3M2A3000C12R  
16GB (4x4GB)  
8GB (2x4GB)  
SS  
SS  
-
-
-
-
12-14-14-35  
12-14-14-36  
1.65V  
1.65V  
CORSAIR  
DDR3 2800 MHz capability  
DIMM socket  
support  
(Optional)  
SS/  
DS  
Chip  
Brand  
Chip  
NO.  
Vendors  
Part No.  
Size  
Timing  
Voltage  
2
4
AVEXIR  
CORSAIR  
CORSAIR  
G.SKILL  
G.SKILL  
G.SKILL  
G.SKILL  
G.SKILL  
G.SKILL  
AVD3U28001204G-4CI  
CMD16GX3M4A2800C11  
CMD16GX3M4A2800C12  
F3-2800C11D-8GTXD  
F3-2800C11Q-16GTXD  
F3-2800C11D-8GTXDG  
F3-2800C11Q-16GTXDG  
F3-2800C12Q-32GTXG  
F3-2800C10D-8GBTXD  
16GB (4x4GB)  
16GB (4x4GB)  
16GB (4x4GB)  
8GB (2x4GB)  
16GB (4x4GB)  
8GB (2x4GB)  
16GB (4x4GB)  
32GB (4x8GB)  
8GB (2x4GB)  
DS  
DS  
DS  
DS  
DS  
DS  
DS  
DS  
DS  
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
12-14-14-35  
11-14-14-35  
12-14-14-36  
11-13-13-35  
11-13-13-35  
11-14-14-35  
11-13-13-35  
12-13-13-35  
10-13-13-35  
1.65V  
1.65V  
1.65V  
1.65V  
1.65V  
1.65V  
1.65V  
1.65V  
1.65V  
DDR3 2666 MHz capability  
DIMM socket  
support  
(Optional)  
SS/  
DS  
Chip  
NO.  
Vendors  
Part No.  
Size  
Chip  
Timing  
2
4
Apacer  
Apacer  
G.SKILL  
78.BAGFR.AFD0C(XMP)  
78.CAGFF.AFD0C(XMP)  
8GB (2x 4GB)  
DS  
-
-
-
-
12-13-13-35  
12-13-13-35  
10-12-12-31  
-
16GB (2x 8GB)  
16GB (4x 4GB)  
DS  
DS  
-
-
-
F3-2666CL10Q-  
16GBZHD(XMP)  
1.65  
GEIL  
Team  
Team  
GOC332GB2666C11QC(XMP)  
TXD34G2666HC11CBK(XMP)  
TXD38G2666HC11CBK(XMP)  
32GB (4x 8GB)  
8GB (2x 4GB)  
16GB (2x 8GB)  
DS  
SS  
DS  
-
-
-
-
-
-
11-13-13-32  
11-13-13-35  
11-13-13-35  
1.65  
1.65  
1.65  
1-12  
Chapter 1: Product introduction  
DDR3 2400 MHz capability  
DIMM  
socket  
support  
(Optional)  
SS/  
DS  
Chip  
Brand  
Chip  
NO.  
Vendors  
Part No.  
Size  
Timing  
Voltage  
2
4
CORSAIR  
CORSAIR  
GEIL  
CMGTX8(XMP)  
8GB (4x2GB)  
SS  
DS  
DS  
DS  
DS  
DS  
DS  
-
-
-
-
-
-
-
-
-
-
-
-
-
-
10-12-10-30  
10-12-12-31  
10-11-11-30  
11-11-11-30  
11-13-13-30  
-
1.65  
1.65  
1.65  
1.65  
1.65  
1.65  
1.65  
CMZ16GX3M2A2400C10 (Ver4.21) 16GB (2x8GB)  
GOC316GB2400C10QC(XMP)  
GOC316GB2400C11QC(XMP)  
KHX24C11K4/16X(XMP)  
16GB (4x4GB)  
16GB (4x4GB)  
16GB (4x4GB)  
8GB (2x4GB)  
8GB (2x4GB)  
GEIL  
KINGSTON  
KINGSTON  
Patriot  
KHX24C11T2K2/8X(XMP)  
PXD38G2400C11K(XMP)  
2400 11-11-11-30  
DDR3 2200 MHz capability  
DIMM socket  
support  
(Optional)  
SS/  
DS  
Chip  
Chip  
Vendors  
Part No.  
Size  
Timing  
Voltage  
Brand NO.  
2
4
G.SKILL  
F3-17600CL7D-4GBFLS(XMP)  
4G (2x2GB)  
DS  
-
-
7-10-10-28  
1.65  
DDR3 2133 MHz capability  
DIMM socket  
support  
(Optional)  
SS/  
DS  
Chip  
Brand  
Chip  
NO.  
Vendors  
Part No.  
Size  
Timing  
Voltage  
2
4
A-DATA  
A-DATA  
Apacer  
AX3U2133XC4G10(XMP)  
AX3U2133XW8G10(XMP)  
78.BAGE4.AFD0C(XMP)  
AHU04GFB33CAQ3R(XMP)  
4GB  
DS  
DS  
DS  
DS  
DS  
-
-
-
-
-
-
-
-
-
-
10-11-11-30  
10-11-11-30  
9-9-9-24  
1.65  
1.65  
-
16GB (2x 8GB)  
8GB (2x 4GB)  
4GB  
Apacer  
11-13-13-31  
9-11-10-27  
-
CORSAIR  
CMD8GX3M2A2133C9  
(Ver1.5)(XMP)  
8GB (2x 4GB)  
1.5  
CORSAIR  
G.SKILL  
CMT4GX3M2B2133C9(Ver  
7.1)(XMP)  
4GB (2x 2GB)  
64GB (8x 8GB)  
DS  
DS  
-
-
-
-
9-10-9-27  
1.5  
1.5  
F3-17000CL11Q2-  
64GBZLD(XMP)  
11-11-11-30  
G.SKILL  
F3-2133C11Q-32GZL(XMP)  
32GB (4x 8GB)  
16GB (4x 4GB)  
DS  
DS  
-
-
-
-
11-11-11-31  
11-12-11-30  
1.5  
KINGSTON  
KHX2133C11D3K4/  
16GX(XMP)  
1.65  
KINGSTON  
Patriot  
KHX21C11T3FK8/64X(XMP)  
PXD38G2133C11K(XMP)  
64GB (8x 8GB)  
8GB (2x 4GB)  
DS  
DS  
-
-
-
-
9-9-9-24  
1.5  
1.5  
2133 11-11-  
11-27  
Team  
Team  
TLD38G2133HC11ABK(XMP)  
8GB  
4GB  
DS  
DS  
-
-
-
-
11-11-11-31  
11-11-11-31  
1.65  
1.65  
TXD34096M2133HC11A-  
V(XMP)  
1-13  
ASUS MAXIMUS VI EXTREME  
DDR3 2000 MHz capability  
DIMM  
socket  
support  
(Optional)  
SS/  
DS  
Chip  
Brand  
Vendors  
Part No.  
Size  
Chip NO.  
Timing  
Voltage  
2
4
Patriot  
PV736G2000ELK(XMP)  
6GB (3x2GB)  
2GB  
DS  
DS  
DS  
DS  
-
-
7-7-7-20  
-
1.65  
-
Silicon Power  
Team  
SP002GBLYU200S02(XMP)  
TXD32048M2000C9(XMP)  
TXD32048M2000C9-L(XMP)  
-
-
2GB  
Team  
Team  
T3D1288RT-20  
T3D1288RT-20  
9-9-9-24  
9-9-9-24  
1.5  
1.6  
Team  
2GB  
DDR3 1866 MHz capability  
DIMM  
socket  
support  
(Optional)  
SS/  
DS  
Chip  
Brand  
Chip  
NO.  
Vendors  
Part No.  
Size  
Timing  
Voltage  
2
4
A-DATA  
AX3U1866XW8G10(XMP)  
16GB (2x8GB)  
DS  
DS  
DS  
-
-
-
-
-
-
10-11-10-30  
9-10-9-27  
9-10-9-28  
1.5  
1.5  
1.5  
CORSAIR  
G.SKILL  
CMD16GX3M4A1866C9 (Ver4.13)(XMP) 16GB (4x4GB)  
F3-14900CL9Q-16GBXL(XMP)  
16GB (4x4GB)  
G.SKILL  
Patriot  
Patriot  
Team  
F3-14900CL9Q-16GBZL(XMP)  
PXD34G1866ELK(XMP)  
16GB (4x4GB)  
4GB (2x2GB)  
8GB (2x4GB)  
4GB  
DS  
SS  
DS  
DS  
DS  
-
-
-
-
-
-
-
-
-
-
9-10-9-28  
9-9-9-24  
1.5  
1.65  
1.65  
1.5  
PXD38G1866ELK(XMP)  
9-11-9-27  
9-11-9-27  
10-11-10-30  
TLD34G1866HC9KBK(XMP)  
TLD38G1866HC10SBK(XMP)  
Team  
8GB  
1.5  
DDR3 1800 MHz capability  
DIMM socket  
support  
(Optional)  
SS/  
DS  
Chip  
Brand  
Chip  
NO.  
Vendors  
Part No.  
Size  
Timing  
Voltage  
2
4
G.SKILL  
F3-14400CL9D-4GBRL(XMP)  
4GB (2x2GB)  
DS  
-
-
9-9-9-24  
1.6  
1-14  
Chapter 1: Product introduction  
DDR3 1600 MHz capability  
DIMM  
socket  
support  
(Optional)  
Vendors  
Part No.  
Size  
SS/DS Chip Brand  
Chip NO.  
Timing  
Voltage  
2
4
A-DATA  
A-DATA  
A-DATA  
A-DATA  
A-DATA  
AD3U1600C4G11  
AD3U1600W4G11  
AD3U1600W8G11  
AX3U1600W8G11  
4GB  
4GB  
8GB  
DS  
SS  
DS  
DS  
DS  
MICRON  
D9PFJ  
11-11-  
11-28  
-
A-DATA  
3WCD-1211A  
11-11-  
11-28  
-
A-DATA  
3WCD-1211A  
11-11-  
11-28  
-
16GB  
(2x8GB)  
-
-
-
-
9-11-  
9-27  
1.5  
1.65  
AXDU1600GW8G9  
B(XMP)  
16GB  
(2x8GB)  
9-11-  
9-27  
AMD  
AE32G1609U1-U  
78.B1GET.9K00C  
2GB  
4GB  
SS  
SS  
AMD  
23EY4587MB6H  
-
1.5  
-
Apacer  
Apacer  
AM5D6008BQQSCK  
11-11-  
11-28  
Apacer  
Apacer  
Asint  
78.C1GET.9K10C  
8GB  
8GB  
4GB  
4GB  
DS  
DS  
DS  
SS  
Apacer  
-
AM5D6008BQQSCK  
-
11-11-  
11-31  
-
-
-
-
AHU08GFA60CB  
T3R(XMP)  
9-9-9-  
24  
SLA302G08-  
EGJ1C(XMP)  
Asint  
Asint  
302G08-GJ1C  
304G08-GN1B  
9-9-9-  
27  
Asint  
SLA304G08-ENG1B  
9-11-  
11-28  
Asint  
SLZ302G08-EGN1C  
AQ12M64B8BKK0S  
2GB  
4GB  
SS  
DS  
DS  
ASint  
302G08-GN1C  
-
-
-
ATP  
SAMSUNG  
-
K4B2G08460  
-
NO  
1.65  
CORSAIR  
CMG4GX3M2A1600C6 4GB  
(2x2GB)  
6-6-6-  
18  
Crucial  
Crucial  
EK Memory  
EK Memory  
Elixir  
BL12864BN1608.  
8FF(XMP)  
2GB  
(2x1GB)  
SS  
DS  
DS  
DS  
SS  
DS  
DS  
DS  
DS  
DS  
DS  
DS  
-
-
8-8-8-  
24  
1.65  
1.5  
-
BLT4G3D1608DT1  
TX0.16FM(XMP)  
4GB  
-
-
8-8-8-  
24  
EKM324L28BP8-  
I16(XMP)  
4GB  
(2x2GB)  
-
-
9
EKM324L28BP8-  
I16(XMP)  
4GB  
(2x2GB)  
-
-
9
-
M2X2G64CB88G7N-  
DG(XMP)  
2GB  
Elixir  
N2CB2G80GN-DG  
9-9-9-  
28  
-
Elixir  
M2X4G64CB8HG5N-  
DG(XMP)  
4GB  
Elixir  
N2CB2G80GN-DG  
9-9-9-  
28  
-
G.SKILL  
G.SKILL  
G.SKILL  
G.SKILL  
GEIL  
F3-12800CL9D-  
8GBRL(XMP)  
8GB  
(2x4GB)  
-
-
-
-
-
-
-
-
-
-
-
-
9-9-9-  
24  
1.5  
1.25  
1.5  
1.5  
1.6  
1.6  
F3-12800CL9D-  
8GBSR2(XMP)  
8GB  
(2x4GB)  
9-9-9-  
24  
F3-12800CL9Q-  
16GBXL(XMP)  
16GB  
(4x4GB)  
9-9-9-  
24  
F3-1600C9Q-  
32GXM(XMP)  
32GB  
(4x8GB)  
-
GET316GB1600  
C9QC(XMP)  
16GB  
(4x4GB)  
9-9-9-  
28  
GEIL  
GUP34GB1600C  
7DC(XMP)  
4GB  
(2x2GB)  
7-7-7-  
24  
GoodRam  
GR1600D364L9/2G  
2GB  
DS  
DS  
GoodRam  
-
GF1008KC-JN  
-
-
-
KINGSTON  
KHX1600C9D3K3/  
12GX(XMP)  
12GB  
(3x4GB)  
9
1.65  
(continued on the next page)  
1-15  
ASUS MAXIMUS VI EXTREME  
DDR3 1600 MHz capability  
DIMM  
socket  
support  
(Optional)  
Vendors  
Part No.  
Size  
SS/DS Chip Brand  
Chip NO.  
Timing  
Voltage  
2
4
KINGSTON  
KINGSTON  
KHX1600C9D3K3/  
6GX(XMP)  
6GB  
(3x2GB)  
DS  
DS  
-
-
-
-
9
9
1.65  
1.5  
KHX1600C9D3P1K2/8G  
8GB  
(2x4GB)  
KINGTIGER  
MICRON  
KTG2G1600PG3(XMP)  
2GB  
8GB  
DS  
DS  
-
-
-
-
-
MT16JTF1G64AZ-  
1G6D1  
MICRON  
D9PBC  
1.5  
MICRON  
Mushkin  
Mushkin  
Patriot  
MT8KTF25664AZ-  
1G6M1  
2GB  
SS  
DS  
DS  
DS  
MICRON  
D9PFJ  
-
-
996805(XMP)  
4GB  
(2x2GB)  
-
-
-
-
-
-
6-8-6-  
24  
1.65  
1.65  
1.65  
998805(XMP)  
6GB  
(3x2GB)  
6-8-6-  
24  
PX7312G1600LLK(XMP) 12GB  
(3x4GB)  
8-9-8-  
24  
PSC  
AL9F8L93B-GN2E  
ALAF8L93B-GN2E  
SMD-4G68HP-16KZ  
SMD-4G68NG-16KK  
4GB  
SS  
DS  
DS  
DS  
SS  
PSC  
A3P4GF3BLF  
-
-
-
-
-
PSC  
8GB  
4GB  
4GB  
2GB  
PSC  
A3P4GF3BLF  
-
SanMax  
SanMax  
Hynix  
H5TQ2G83BFRPBC  
J2108BDBG-GN-F  
20YT5NG  
1.5  
-
ELPIDA  
S-POWER  
Silicon Power SP002GBLTU160V  
02(XMP)  
9-11-  
11-28  
1.5  
Silicon Power SP004GBLTU160V  
02(XMP)  
4GB  
4GB  
DS  
DS  
S-POWER  
Hynix  
20YT5NG  
9-9-9-  
24  
1.5  
1.5  
Team  
TXD34096M1600HC9-  
D(XMP)  
H5TC2G83BFRH9A  
9-9-9-  
24  
Transcend  
Transcend  
JM1600KLH-8G(626633) 8GB  
TS1GLK64V6H(620945) 8GB  
DS  
DS  
Transcend  
SAMSUNG  
TK963EBF3  
-
-
-
-
K4B4G0846B  
1-16  
Chapter 1: Product introduction  
DDR3 1333 MHz capability  
DIMM  
socket  
support  
(Optional)  
SS/  
DS  
Vendors  
Part No.  
Size  
Chip Brand  
Chip NO.  
Timing  
Voltage  
2
4
ACTICA  
ACTICA  
AMD  
ACT4GHU64B8H1333H  
ACT4GHU72D8H1333H  
AE32G1339U1-U  
4GB  
4GB  
2GB  
4GB  
2GB  
4GB  
4GB  
DS  
DS  
SS  
DS  
DS  
DS  
SS  
Hynix  
Hynix  
AMD  
H5TQ2G83AFR  
-
-
H5TQ2G83AFR(ECC)  
23EY4587MB3H  
23EY4587MB3H  
AM5D5808FEQSBG  
AM5D5908CEHSBG  
304G08-DJ1B  
-
-
-
1.5  
AMD  
AE34G1339U2-U  
AMD  
-
1.5  
Apacer  
Apacer  
Asint  
78.A1GC6.9L1  
Apacer  
Apacer  
Asint  
9
9
-
-
-
78.B1GDE.9L10C  
SLA304G08-EDJ1B  
9-10-  
10-26  
Asint  
SLB304G08-EDJ1B  
AQ12M72E8BKH9S  
D3U1333-2G  
8GB  
4GB  
2GB  
4GB  
DS  
DS  
DS  
DS  
DS  
Asint  
304G08-DJ1B  
K4B2G0846C(ECC)  
J1108BFBG-DJ-F  
NT5CB256M8BN-CG  
N/A  
9-9-9-24  
-
-
-
-
-
-
ATP  
SAMSUNG  
Elpida  
NANYA  
-
BUFFALO  
BUFFALO  
CORSAIR  
D3U1333-4G  
CMV8GX3M2A1333C9  
8GB (2x  
4GB)  
9-9-9-24  
9
EK Memory  
G.SKILL  
G.SKILL  
GEIL  
EKM324L28BP8-I13  
F3-10600CL9D-4GBNT  
F3-10666CL9D-8GBXL  
GVP34GB1333C9DC  
GVP38GB1333C9DC  
GR1333D364L9/2G  
4GB (2x  
2GB)  
DS  
DS  
DS  
DS  
DS  
DS  
-
-
-
4GB (2x  
2GB)  
G.SKILL  
D3 128M8CE9 2GB  
9-9-9-24  
9-9-9-24  
9-9-9-24  
9-9-9-24  
-
1.5  
1.5  
1.5  
1.5  
-
8GB (2x  
4GB)  
-
-
-
-
4GB (2x  
2GB)  
-
GEIL  
8GB (2x  
4GB)  
-
GoodRam  
2GB  
Qimonda  
IDSH1G-03A1F1C-  
13H  
Hynix  
HMT125U6TFR8A-H9  
M3UN-2GHJBC09  
M3UN-4GHJAC09  
FLFE85F-C8KL9  
FLFF65F-C8KL9  
KVR1333D3N9H/4G  
KVR13N9S8H/4  
2GB  
2GB  
4GB  
2GB  
4GB  
4GB  
4GB  
2GB  
DS  
SS  
DS  
SS  
DS  
DS  
SS  
DS  
Hynix  
H5TC1G83TFR  
-
-
INNODISK  
INNODISK  
KINGMAX  
KINGMAX  
KINGSTON  
KINGSTON  
KINGTIGER  
Hynix  
H5TQ2G83CFRH9C  
H5TQ2G83CFRH9C  
KFC8FNLXF-DXX-15A  
KFC8FNLXF-DXX-15A  
J2108BDBG-GN-F  
J4208BBBG-GN-F  
9-9-9-24  
-
Hynix  
9-9-9-24  
-
KINGMAX  
KINGMAX  
ELPIDA  
ELPIDA  
KINGTIGER  
-
-
-
-
-
-
-
1.5  
1.5  
-
F10DA2T1680  
KTG1333PS1208NST-  
C9  
KINGTIGER  
KTG2G1333PG3  
2GB  
DS  
-
-
-
-
(continued on the next page)  
1-17  
ASUS MAXIMUS VI EXTREME  
DIMM  
socket  
support  
(Optional)  
SS/  
DS  
Vendors  
Part No.  
Size  
Chip Brand  
Chip NO.  
Timing  
Voltage  
2
4
Mach  
Xtreme  
MXD3U133316GQ  
MXD3V13332GS  
16GB  
(4x  
4GB)  
DS  
-
-
-
-
Mach  
Xtreme  
2GB  
2GB  
SS  
SS  
DS  
DS  
Mach  
Xtreme  
C2S46D30-D313  
-
-
MICRON  
OCZ  
MT8JTF25664AZ-  
1G4M1  
MICRON  
D9PFJ  
-
-
OCZ3G1333LV4GK  
OCZ3G1333LV8GK  
4GB (2x  
2GB)  
-
-
-
-
9-9-9  
9-9-9  
1.65  
1.65  
OCZ  
8GB (2x  
4GB)  
Patriot  
Patriot  
PG38G1333EL(XMP)  
8GB  
DS  
DS  
-
-
-
-
-
1.5  
1.5  
PGD316G1333ELK(XMP)  
16GB  
(2x  
9-9-9-24  
8GB)  
RiDATA  
C304627CB1AG22Fe  
E304459CB1AG32Cf  
M378B5273CH0-CH9  
SP002GBLTU133V02  
2GB  
4GB  
4GB  
2GB  
DS  
DS  
DS  
SS  
RiDATA  
C304627CB1AG22Fe  
E304459CB1AG32Cf  
K4B2G0846C  
9
-
-
-
-
RiDATA  
RiDATA  
9
SAMSUNG  
SAMSUNG  
S-POWER  
-
Silicon  
Power  
20YT3NG  
9-9-9-24  
Silicon  
Power  
SP004GBLTU133V02  
4GB  
DS  
S-POWER  
20YT3NG  
9-9-9-24  
-
Team  
TED34096M1333HC9  
JM1333KLH-8G(623654)  
TS1GLK64V3H(620053)  
4GB  
8GB  
8GB  
DS  
DS  
DS  
Team  
T3D2568LT-13  
TK963EBF3  
D9QBJ  
-
-
-
-
-
-
Transcend  
Transcend  
Transcend  
MICRON  
Side(s): SS - Single-sided DS - Double-sided DIMMs  
DIMM socket support:  
Supports one (1) module inserted into any slot as Single-channel memory  
configuration. We suggest that you install the module into A1 slot.  
Supports two (2) modules inserted into either the red slots or the black slots as  
one pair of Dual-channel memory configuration. We suggest that you install the  
modules into slots A1 and B1 for better compatibility.  
Supports four (4) modules inserted into both the red and black slots as two pairs  
of Dual-channel memory configuration.  
ASUS exclusively provides hyper DIMM support function.  
Hyper DIMM support is subject to the physical characteristics of individual CPUs. Load  
the X.M.P. settings in the BIOS for the hyper DIMM support.  
Visit the ASUS website for the latest QVL.  
1-18  
Chapter 1: Product introduction  
1.2.5  
Expansion slots  
Unplug the power cord before adding or removing expansion cards. Failure to do so may  
cause you physical injury and damage motherboard components.  
Slot No. Slot Description  
1
2
3
4
5
6
PCIe 3.0/2.0 x16/x8_1 slot  
PCIe 3.0/2.0 x16_A2 slot  
PCIe 3.0/2.0 x8_B2 slot  
PCIe 3.0/2.0 x8_3 slot  
PCIe 2.0/1.1 x4_1 slot  
PCIe 3.0/2.0 x8_4 slot  
1-19  
ASUS MAXIMUS VI EXTREME  
PCIe 3.0 operating mode  
VGA Configuration  
SLI/  
CrossFireX  
3-WAY SLI/  
CrossFireX  
4-WAY SLI/  
CrossfireX  
Single VGA  
PCIe 3.0/2.0_x16/x8_1  
PCIe 3.0/2.0_x16_A2  
PCIe 3.0/2.0_x8_B2  
x16 (Native)  
x8 (Native)  
x8 (Native)  
x8 (Native)  
x16  
x16  
x8 (Native)  
PCIe 3.0/2.0_x8_3  
PCIe 3.0/2.0_x8_4  
x8  
x8  
x8  
We recommend that you provide sufficient power when running CrossFireX™ or SLI®  
mode.  
Connect a chassis fan to the motherboard connector labeled CHA_FAN1-3 when  
using multiple graphics cards for better thermal environment.  
4th generation Intel® Core™ processors support PCIe 3.0 speed rate.  
When the system is running with four VGA cards, ensure to connect the EZ PLUG_1/2  
for extra PCIe power supply.  
PCIe 3.0/2.0_x16/x8_1 slot switches to x8 mode when other PCIe 3.0/2.0 slots are  
occupied.  
PCIe 3.0/2.0_x8_B2 slot will be disabled when PCIe 3.0/2.0_x16_A2, PCIe 3.0/2.0_  
x8_3, PCIe 3.0/2.0_x8_4 slots are occupied.  
1-20  
Chapter 1: Product introduction  
IRQ assignments for this motherboard  
A
B
C
D
E
F
G
H
PCIE_x16/x8_1  
shared  
PCIE_x8_B2  
PCIE_x4_1  
shared  
shared  
I.G.F.X.  
shared  
Intel LAN Controller  
SATA #0  
shared  
shared  
SATA #1  
shared  
High Definition Audio  
EHCI# 0 (USB 2.0)  
EHCI# 1 (USB 2.0)  
shared  
shared  
shared  
XHCI (USB 3.0)  
shared  
1-21  
ASUS MAXIMUS VI EXTREME  
1.2.6  
Onboard buttons and switches  
Onboard switches and buttons allow you to fine-tune performance when working on a bare or  
open-case system. This is ideal for overclockers and gamers who continually change settings  
to enhance system performance.  
1.  
Power-on button  
The motherboard comes with a power-on button that allows you to power up or wake  
up the system. The button also lights up when the system is plugged to a power source  
indicating that you should shut down the system and unplug the power cable before  
removing or installing any motherboard component.  
2.  
Reset button  
Press the reset button to reboot the system.  
1-22  
Chapter 1: Product introduction  
3.  
MemOK! button  
Installing DIMMs that are not compatible with the motherboard may cause system boot  
failure, and the DRAM_LED lights continuously. Press and hold the MemOK! button  
until the MEMOK_LED starts blinking to begin automatic memory compatibility tuning  
for successful boot.  
Refer to section 1.2.8 Onboard LEDs for the exact location of the MEMOK_LED and  
DRAM_LED.  
The DRAM_LED also lights up when the DIMM is not properly installed. Turn off the  
system and reinstall the DIMM before using the MemOK! function.  
The MemOK! switch does not function under Windows® OS environment.  
During the tuning process, the system loads and tests failsafe memory settings. It  
takes about 30 seconds for the system to test one set of failsafe settings. If the test  
fails, the system reboots and test the next set of failsafe settings. The blinking speed  
of the MEMOK_LED increases, indicating different test processes.  
Due to memory tuning requirement, the system automatically reboots when each  
timing set is tested. If the installed DIMMs still fail to boot after the whole tuning  
process, the DRAM_LED lights continuously. Replace the DIMMs with ones  
recommended in the Memory QVL (Qualified Vendors Lists) in this user manual or on  
the ASUS website at www.asus.com.  
If you turn off the computer and replace DIMMs during the tuning process, the system  
continues memory tuning after turning on the computer. To stop memory tuning, turn  
off the computer and unplug the power cord for about 5–10 seconds.  
If your system fails to boot up due to BIOS overclocking, press the MemOK! switch  
to boot and load the BIOS default settings. A message will appear during POST  
reminding you that the BIOS has been restored to its default settings.  
We recommend that you download and update to the latest BIOS version from the  
ASUS website at www.asus.com after using the MemOK! function.  
1-23  
ASUS MAXIMUS VI EXTREME  
4.  
BIOS Switch button  
The motherboard comes with two BIOS. Press the BIOS button to switch BIOS and  
load different BIOS settings. The nearby BIOS LEDs indicate the BIOS you are using.  
5.  
Slow Mode switch  
Slow Mode switch allows your system to provide better overclocking margins when  
using the LN2 cooling system. When enabled, the Slow Mode switch prevents the  
system from crashing, slows down the CPU, and the system’s tuner will make the  
adjustments.  
Ensure to set the LN2 Mode jumper to [Enable] before using the Slow Mode Switch.  
1-24  
Chapter 1: Product introduction  
6.  
PCIe x16 Lane switch  
This DIP switch allows you to enable and disable the corresponding PCIe x16 slots.  
When one of the installed PCIe x16 cards is out of order, you can slide the switch to  
find out the faulty one without removing the cards.  
7.  
Fast Boot switch  
This switch allows you to enable or disable the Fast Boot feature. When enabled, the  
system boot speed is accelerated.  
1-25  
ASUS MAXIMUS VI EXTREME  
8.  
DirectKey button  
This feature allows your system to go to the BIOS Setup program with the press of  
a button. With DirectKey, you can enter the BIOS anytime without having to press  
the <Del> key during POST. It also allows you to turn on or turn off your system and  
conveniently enter the BIOS during boot-up.  
Ensure to save your data before using the DirectKey button.  
When the system is on and you press the DirectKey button, your system will shut  
down. Press the DirectKey button again or the Power-on button to reboot and enter  
the BIOS directly.  
Turn off your system using the power-on button to allow your system to go through  
POST (without entering the BIOS) when you reboot your system.  
Refer to section 3.8 Boot Menu for details about setting the DirectKey default  
function.  
1-26  
Chapter 1: Product introduction  
1.2.7  
Jumpers  
1.  
LN2 Mode jumper (3-pin LN2_MODE)  
When enabled, the LN2 Mode jumper allows your system to eliminate the cold bug*  
in the processor during POST. It allows the processor to run at an extremely low  
temperature and helps the system boot fast.  
* The cold bug is an issue with CPUs that causes to fail to boot at low (usually sub zero)  
temperatures.  
1-27  
ASUS MAXIMUS VI EXTREME  
1.2.8  
Onboard LEDs  
1.  
Hard Disk LED  
The hard disk LED is designed to indicate the hard disk activity. It blinks when data  
is being written into or read from the hard disk drive. The LED does not light up when  
there is no hard disk drive connected to the motherboard or when the hard disk drive  
does not function.  
2.  
MemOK! LED  
Blinking: Indicates that MemOK! is enabled before POST.  
1-28  
Chapter 1: Product introduction  
3.  
Q LED  
Q LEDs check key components (CPU, DRAM, VGA card, and booting devices) in  
sequence during motherboard booting process. If an error is found , the corresponding  
LED will continue lighting until the problem is solved. This user-friendly design provides  
an intuitive way to locate the root problem within seconds.  
4.  
Power LED  
The motherboard comes with a power-on button that lights up to indicate that the  
system is ON, in sleep mode, or in soft-off mode. This is a reminder that you should  
shut down the system and unplug the power cable before removing or plugging in any  
motherboard component. The illustration below shows the location of the onboard  
power-on button.  
1-29  
ASUS MAXIMUS VI EXTREME  
5.  
BIOS LED  
The BIOS LEDs help indicate the BIOS activity. Press the BIOS button to switch  
between BIOS1 and BIOS2 and the LED lights up when the corresponding BIOS is in  
use.  
6.  
Q-Code LEDs  
The Q-Code LED design provides you with a 2-digit error code that displays the system  
status. Refer to the Q-Code table on the next page for details.  
1-30  
Chapter 1: Product introduction  
Q-Code table  
Code  
00  
Description  
Not used  
01  
Power on. Reset type detection (soft/hard).  
AP initialization before microcode loading  
System Agent initialization before microcode loading  
PCH initialization before microcode loading  
Microcode loading  
02  
03  
04  
06  
07  
AP initialization after microcode loading  
System Agent initialization after microcode loading  
PCH initialization after microcode loading  
Cache initialization  
08  
09  
0B  
0C – 0D  
0E  
Reserved for future AMI SEC error codes  
Microcode not found  
0F  
Microcode not loaded  
10  
PEI Core is started  
11 – 14  
15 – 18  
19 – 1C  
2B – 2F  
30  
Pre-memory CPU initialization is started  
Pre-memory System Agent initialization is started  
Pre-memory PCH initialization is started  
Memory initialization  
Reserved for ASL (see ASL Status Codes section below)  
Memory Installed  
31  
32 – 36  
37 – 3A  
3B – 3E  
4F  
CPU post-memory initialization  
Post-Memory System Agent initialization is started  
Post-Memory PCH initialization is started  
DXE IPL is started  
(continued on the next page)  
1-31  
ASUS MAXIMUS VI EXTREME  
Q-Code table  
Code  
Description  
Memory initialization error. Invalid memory type or incompatible memory  
speed  
50 – 53  
54  
Unspecified memory initialization error  
Memory not installed  
55  
56  
Invalid CPU type or Speed  
57  
CPU mismatch  
58  
CPU self test failed or possible CPU cache error  
CPU micro-code is not found or micro-code update is failed  
Not used  
59  
00  
01  
Power on. Reset type detection (soft/hard).  
AP initialization before microcode loading  
System Agent initialization before microcode loading  
PCH initialization before microcode loading  
Microcode loading  
02  
03  
04  
06  
07  
AP initialization after microcode loading  
System Agent initialization after microcode loading  
PCH initialization after microcode loading  
Cache initialization  
08  
09  
0B  
0C – 0D  
0E  
Reserved for future AMI SEC error codes  
Microcode not found  
0F  
Microcode not loaded  
10  
PEI Core is started  
11 – 14  
15 – 18  
19 – 1C  
2B – 2F  
30  
Pre-memory CPU initialization is started  
Pre-memory System Agent initialization is started  
Pre-memory PCH initialization is started  
Memory initialization  
Reserved for ASL (see ASL Status Codes section below)  
Memory Installed  
31  
32 – 36  
37 – 3A  
CPU post-memory initialization  
Post-Memory System Agent initialization is started  
(continued on the next page)  
1-32  
Chapter 1: Product introduction  
Q-Code table  
Code  
3B – 3E  
4F  
Description  
Post-Memory PCH initialization is started  
DXE IPL is started  
Memory initialization error. Invalid memory type or incompatible memory  
speed  
50 – 53  
54  
Unspecified memory initialization error  
Memory not installed  
55  
56  
Invalid CPU type or Speed  
57  
CPU mismatch  
58  
CPU self test failed or possible CPU cache error  
CPU micro-code is not found or micro-code update is failed  
Internal CPU error  
59  
5A  
5B  
Reset PPI is not available  
5C – 5F  
E0  
Reserved for future AMI error codes  
S3 Resume is stared (S3 Resume PPI is called by the DXE IPL)  
S3 Boot Script execution  
E1  
E2  
Video repost  
E3  
OS S3 wake vector call  
E4 – E7  
E8  
Reserved for future AMI progress codes  
S3 Resume Failed  
E9  
S3 Resume PPI not Found  
EA  
S3 Resume Boot Script Error  
EB  
S3 OS Wake Error  
EC – EF  
F0  
Reserved for future AMI error codes  
Recovery condition triggered by firmware (Auto recovery)  
Recovery condition triggered by user (Forced recovery)  
Recovery process started  
F1  
F2  
F3  
Recovery firmware image is found  
Recovery firmware image is loaded  
Reserved for future AMI progress codes  
Recovery PPI is not available  
F4  
F5 – F7  
F8  
(continued on the next page)  
1-33  
ASUS MAXIMUS VI EXTREME  
Q-Code table  
Code  
F9  
Description  
Recovery capsule is not found  
Invalid recovery capsule  
FA  
FB – FF  
60  
Reserved for future AMI error codes  
DXE Core is started  
61  
NVRAM initialization  
62  
Installation of the PCH Runtime Services  
CPU DXE initialization is started  
PCI host bridge initialization  
63 – 67  
68  
69  
System Agent DXE initialization is started  
System Agent DXE SMM initialization is started  
System Agent DXE initialization (System Agent module specific)  
PCH DXE initialization is started  
PCH DXE SMM initialization is started  
PCH devices initialization  
6A  
6B – 6F  
70  
71  
72  
73 – 77  
78  
PCH DXE Initialization (PCH module specific)  
ACPI module initialization  
79  
CSM initialization  
7A – 7F  
90  
Reserved for future AMI DXE codes  
Boot Device Selection (BDS) phase is started  
Driver connecting is started  
91  
92  
PCI Bus initialization is started  
PCI Bus Hot Plug Controller Initialization  
PCI Bus Enumeration  
93  
94  
95  
PCI Bus Request Resources  
PCI Bus Assign Resources  
96  
97  
Console Output devices connect  
Console input devices connect  
Super IO Initialization  
98  
99  
9A  
USB initialization is started  
9B  
USB Reset  
(continued on the next page)  
1-34  
Chapter 1: Product introduction  
Q-Code table  
Code  
9C  
Description  
USB Detect  
9D  
USB Enable  
9E – 9F  
A0  
Reserved for future AMI codes  
IDE initialization is started  
IDE Reset  
A1  
A2  
IDE Detect  
A3  
IDE Enable  
A4  
SCSI initialization is started  
SCSI Reset  
A5  
A6  
SCSI Detect  
A7  
SCSI Enable  
A8  
Setup Verifying Password  
Start of Setup  
A9  
AA  
AB  
AC  
AD  
AE  
AF  
Reserved for ASL (see ASL Status Codes section below)  
Setup Input Wait  
Reserved for ASL (see ASL Status Codes section below)  
Ready To Boot event  
Legacy Boot event  
Exit Boot Services event  
Runtime Set Virtual Address MAP Begin  
Runtime Set Virtual Address MAP End  
Legacy Option ROM Initialization  
System Reset  
B0  
B1  
B2  
B3  
B4  
USB hot plug  
B5  
PCI bus hot plug  
B6  
Clean-up of NVRAM  
B7  
Configuration Reset (reset of NVRAM settings)  
Reserved for future AMI codes  
CPU initialization error  
System Agent initialization error  
(continued on the next page)  
B8– BF  
D0  
D1  
1-35  
ASUS MAXIMUS VI EXTREME  
Q-Code table  
Code  
D2  
Description  
PCH initialization error  
D3  
Some of the Architectural Protocols are not available  
PCI resource allocation error. Out of Resources  
No Space for Legacy Option ROM  
No Console Output Devices are found  
No Console Input Devices are found  
Invalid password  
D4  
D5  
D6  
D7  
D8  
D9  
Error loading Boot Option (LoadImage returned error)  
Boot Option is failed (StartImage returned error)  
Flash update is failed  
DA  
DB  
DC  
Reset protocol is not available  
ACPI/ASL Checkpoints  
Code  
0x01  
0x02  
0x03  
0x04  
0x05  
0x10  
0x20  
0x30  
0x40  
0xAC  
0xAA  
Description  
System is entering S1 sleep state  
System is entering S2 sleep state  
System is entering S3 sleep state  
System is entering S4 sleep state  
System is entering S5 sleep state  
System is waking up from the S1 sleep state  
System is waking up from the S2 sleep state  
System is waking up from the S3 sleep state  
System is waking up from the S4 sleep state  
System has transitioned into ACPI mode. Interrupt controller is in PIC mode.  
System has transitioned into ACPI mode. Interrupt controller is in APIC mode.  
1-36  
Chapter 1: Product introduction  
1.2.9  
1.  
Internal connectors  
Intel® Z87 Serial ATA 6.0 Gb/s connectors (7-pin SATA6G_1-6 [red])  
These connectors connect to Serial ATA 6.0 Gb/s hard disk drives via Serial ATA 6.0  
Gb/s signal cables.  
If you installed Serial ATA hard disk drives, you can create a RAID 0, 1, 5, and 10  
configuration with the Intel® Rapid Storage Technology through the onboard Intel® Z87  
chipset.  
These connectors are set to [AHCI Mode] by default. If you intend to create a Serial  
ATA RAID set using these connectors, set the SATA Mode item in the BIOS to [RAID  
Mode]. Refer to section 3.6.3 SATA Configuration for details.  
Before creating a RAID set, refer to section 5.1 RAID configurations or the manual  
bundled in the motherboard support DVD.  
Native Command Queuing (NCQ) is a protocol allowing hard disk drives to internally  
optimize the order in which received read and write commands are executed.  
When using NCQ, set the SATA Mode in the BIOS to [AHCI Mode]. Refer to section  
3.6.3 SATA Configuration for details.  
1-37  
ASUS MAXIMUS VI EXTREME  
3.  
ASMedia® Serial ATA 6.0 Gb/s connectors (7-pin SATA6G_E12/E34 [red])  
These connectors connect to Serial ATA 6.0 Gb/s hard disk drives via Serial ATA 6.0  
Gb/s signal cables.  
4.  
USB 3.0 connector (20-1 pin USB3_12)  
This connector allows you to connect a USB 3.0 module for additional USB 3.0 front  
or rear panel ports. With an installed USB 3.0 module, you can enjoy all the benefits of  
USB 3.0 including faster data transfer speeds of up to 5Gbps, faster charging time for  
USB-chargeable devices, optimized power efficiency, and backward compatibility with  
USB 2.0.  
The USB 3.0 module is purchased separately.  
These connectors are based on xHCI specification. We recommend you to install the  
related driver to fully use the USB 3.0 ports under Windows® 7.  
1-38  
Chapter 1: Product introduction  
5.  
Digital audio connector (4-1 pin SPDIF_OUT)  
This connector is for an additional Sony/Philips Digital Interface (S/PDIF) port. Connect  
the S/PDIF Out module cable to this connector, then install the module to a slot  
opening at the back of the system chassis.  
The S/PDIF module is purchased separately.  
1-39  
ASUS MAXIMUS VI EXTREME  
6.  
USB 2.0 connectors (10-1 pin USB910; USB1112; USB1314)  
These connectors are for USB 2.0 ports. Connect the USB module cable to any of  
these connectors, then install the module to a slot opening at the back of the system  
chassis. These USB connectors comply with USB 2.0 specification that supports up to  
48 MBps connection speed.  
Never connect a 1394 cable to the USB connectors. Doing so will damage the  
motherboard!  
You can connect the front panel USB cable to the ASUS Q-Connector (USB) first, and then  
install the Q-Connector (USB) to the USB connector onboard if your chassis supports front  
panel USB ports.  
1-40  
Chapter 1: Product introduction  
7.  
CPU, chassis, and optional fan connectors  
(4-pin CPU_FAN; 4-pin CPU_OPT; 4-pin CHA_FAN1-3; 4-pin OPT_FAN1-3)  
Connect the fan cables to the fan connectors on the motherboard, ensuring that the  
black wire of each cable matches the ground pin of the connector.  
DO NOT forget to connect the fan cables to the fan connectors. Insufficient air flow  
inside the system may damage the motherboard components. These are not jumpers!  
Do not place jumper caps on the fan connectors!  
Ensure to fully insert the 4-pin CPU fan cable to the CPU fan connector.  
The CPU_FAN connector supports the CPU fan of maximum 1A (12 W) fan power.  
The CPU_FAN connector and CHA_FAN connectors support the ASUS FAN Xpert 2  
feature.  
1-41  
ASUS MAXIMUS VI EXTREME  
8.  
Front panel audio connector (10-1 pin AAFP)  
This connector is for a chassis-mounted front panel audio I/O module that supports  
either HD Audio or legacy AC`97 audio standard. Connect one end of the front panel  
audio I/O module cable to this connector.  
We recommend that you connect a high-definition front panel audio module to this  
connector to avail of the motherboard’s high-definition audio capability.  
If you want to connect a high-definition or an AC’97 front panel audio module to this  
connector, set the Front Panel Type item in the BIOS setup to [HD] or [AC97].  
1-42  
Chapter 1: Product introduction  
9.  
ATX power connectors (24-pin EATXPWR; 8-pin EATX12V_1; 4-pin EATX12V_2)  
These connectors are for ATX power supply plugs. The power supply plugs are  
designed to fit these connectors in only one orientation. Find the proper orientation and  
push down firmly until the connectors completely fit.  
For a fully configured system, we recommend that you use a power supply unit  
(PSU) that complies with ATX 12 V Specification 2.0 (or later version) and provides a  
minimum power of 350 W.  
Do not forget to connect the 4-pin/8-pin EATX12 V power plug. Otherwise, the system  
will not boot.  
We recommend that you use a PSU with a higher power output when configuring a  
system with more power-consuming devices. The system may become unstable or  
may not boot up if the power is inadequate.  
If you want to use two or more high-end PCI Express x16 cards, use a PSU with  
1000W power or above to ensure the system stability.  
If you are uncertain about the minimum power supply requirement for your system,  
refer to the Recommended Power Supply Wattage Calculator at http://support.asus.  
com/PowerSupplyCalculator/PSCalculator.aspx?SLanguage=en-us for details.  
1-43  
ASUS MAXIMUS VI EXTREME  
10. System panel connector (20-8 pin PANEL)  
This connector supports several chassis-mounted functions.  
System power LED (2-pin PLED)  
This 2-pin connector is for the system power LED. Connect the chassis power LED  
cable to this connector. The system power LED lights up when you turn on the system  
power, and blinks when the system is in sleep mode.  
Hard disk drive activity LED (2-pin HDD_LED)  
This 2-pin connector is for the HDD Activity LED. Connect the HDD Activity LED cable  
to this connector. The HDD LED lights up or flashes when data is read from or written  
to the HDD.  
System warning speaker (4-pin SPEAKER)  
This 4-pin connector is for the chassis-mounted system warning speaker. The speaker  
allows you to hear system beeps and warnings.  
ATX power button/soft-off button (2-pin PWRSW)  
This connector is for the system power button. Pressing the power button turns  
the system on or puts the system in sleep or soft-off mode depending on the BIOS  
settings. Pressing the power switch for more than four seconds while the system is ON  
turns the system OFF.  
Reset button (2-pin RESET)  
This 2-pin connector is for the chassis-mounted reset button for system reboot without  
turning off the system power.  
1-44  
Chapter 1: Product introduction  
11. EZ Plug connectors (6-pin EZ_PLUG_1; 4-pin EZ_PLUG_2)  
These connectors provide additional power to PCIe_x16 slots and back IO ports.  
Connect a 6-pin power cable to EZ_PLUG_1 when installing multiple display cards  
to provide sufficient power supply. Connect a 4-pin power cable to EZ_PLUG_2 to  
provide a stable power supply to the back IO ports.  
12. Thermal sensor cable connectors (2-pin OPT_TEMP1/2/3)  
These connectors are for temperature monitoring. Connect the thermal sensor cables  
to these connectors and place the other ends to the devices which you want to  
monitor the temperature. The optional fan 1/2/3 (OPT_FAN1/2/3) can work with the  
temperature sensors for a better cooling effect.  
The thermal sensor cables are purchased separately.  
1-45  
ASUS MAXIMUS VI EXTREME  
13. DirectKey connector (2-pin DRCT)  
This connector is for the chassis-mounted button that supports the DirectKey function.  
Connect the button cable that supports DirectKey, from the chassis to this connector on  
the motherboard.  
Ensure that your chassis comes with the extra button cable that supports the DirectKey  
feature. Refer to the technical documentation that came with the chassis for details.  
14. mPCIe Combo II connector (36-2 pin MPCIE_COMBO_II)  
This connector is for the mPCIE Combo II card offers expandability solutions that also  
features the M.2 (NGFF) slot for optimal system performance.  
1-46  
Chapter 1: Product introduction  
15. ROG Extension - OC Panel connector (18-1 pin ROG_EXT)  
This connector is for the OC Panel. The OC Panel allows you to perform overclocking  
without going to the BIOS settings, loading the OS, or using overclocking software  
utilities.  
1-47  
ASUS MAXIMUS VI EXTREME  
1.2.10  
ProbeIt  
The ROG ProbeIt allows you to detect your system’s current voltage and OC settings. Use a  
multimeter to measure the ProbeIt points even during overclocking.  
See the illustration below to locate the respective ProbeIt points.  
Using ProbeIt  
You may connect the multitester to the motherboard as shown on the following figure.  
The photos above are for reference only, the actual motherboard layout and measure  
points location may differ by models.  
1-48  
Chapter 1: Product introduction  
Chapter 2:  
Basic Installation  
Basic Installation  
2
2.1  
Building your PC system  
Motherboard installation  
2.1.1  
The diagrams in this section are for reference only. The motherboard layout may vary with  
models, but the installation steps are the same for all models.  
1.  
Install the ASUS Q-Shield to the chassis rear I/O panel.  
2.  
Place the motherboard into the chassis, ensuring that its rear I/O ports are aligned to  
the chassis’ rear I/O panel.  
2-1  
ASUS MAXIMUS VI EXTREME  
3.  
Place nine screws into the holes indicated by circles to secure the motherboard to the  
chassis.  
DO NOT overtighten the screws! Doing so can damage the motherboard.  
2-2  
Chapter 2: Basic Installation  
2.1.2  
CPU installation  
Ensure that you install the correct CPU designed for LGA1150 socket only. DO NOT install a  
CPU designed for LGA1155 and LGA1156 sockets on the LGA1150 socket.  
1
A
B
2
3
4
5
C
A
B
2-3  
ASUS MAXIMUS VI EXTREME  
2.1.3  
CPU heatsink and fan assembly installation  
Apply the Thermal Interface Material to the  
CPU heatsink and CPU before you install  
the heatsink and fan if necessary.  
To install the CPU heatsink and fan assembly  
A
1
2
B
B
A
3
4
2-4  
Chapter 2: Basic Installation  
To uninstall the CPU heatsink and fan assembly  
1
2
A
B
B
A
2-5  
ASUS MAXIMUS VI EXTREME  
2.1.4  
DIMM installation  
1
2
3
To remove a DIMM  
B
A
2-6  
Chapter 2: Basic Installation  
2.1.5  
ATX Power connection  
1
2
OR  
OR  
2-7  
ASUS MAXIMUS VI EXTREME  
2.1.6  
SATA device connection  
1
OR  
2
2-8  
Chapter 2: Basic Installation  
2.1.7  
Front I/O Connector  
To install ASUS Q-Connector  
2
1
To install USB 2.0 connector  
To install front panel audio connector  
AAFP  
USB 2.0  
To install USB 3.0 connector  
USB 3.0  
2-9  
ASUS MAXIMUS VI EXTREME  
2.1.8  
Expansion Card installation  
To install PCIe x16 cards  
2-10  
Chapter 2: Basic Installation  
2.1.9  
mPCIe Combo II installation  
ROG mPCIe Combo II offers expandability solutions with the latest connectivity standards via  
the proprietary connector onboard. It provides your system with the fastest Wi-Fi 802.11ac  
and Bluetooth 4.0 connection. It also features the M.2 (NGFF) slot for installing smaller  
SSDs.  
The mPCIe Combo II card supports 26.8mm x 30mm half-sized mPCIe module on one  
side and M.2 (NGFF) Type 2242 SSD card (22mm x 42mm) SSD on the other side.  
The M.2 (NGFF) SSD modules are purchased separately.  
Installing the M.2 (NGFF) SSD module  
To install M.2 (NGFF) SSD module:  
1.  
Remove the two short screws at the  
back of the mPCIe Combo II card metal  
cover.  
2.  
Remove the long screw at the front,  
then remove the metal cover.  
3.  
Align and insert the M.2 (NGFF) SSD  
module into the M.2 slot.  
The M.2 (NGFF) SSD module fits in one orientation only. If it does not fit, try reversing it.  
2-11  
ASUS MAXIMUS VI EXTREME  
4.  
Replace the metal cover and secure  
the back of the metal cover with the  
two short screws that you removed in  
step 1.  
5.  
Secure the front of the metal cover  
with the long screw that you removed  
in step 2.  
Installing the mPCIe Combo II card  
To install the mPCIe Combo II card to your motherboard:  
1.  
Remove the black screw near the  
36-2 pin connector.  
2.  
Locate the MPCIE_COMBO_II  
connector on the motherboard then  
align and insert the mPCIe Combo  
II card to the MPCIE_COMBO_II  
connector.  
The mPCIe Combo II fits in one orientation only.  
Insert the mPCIe Combo II carefully to prevent damage to the card, connector pins, or to  
the motherboard.  
2-12  
Chapter 2: Basic Installation  
3.  
Secure the mPCIe Combo II card either to the motherboard or the rear I/O shield using  
the black screw removed in step 1.  
OR  
2-13  
ASUS MAXIMUS VI EXTREME  
Installing the Wi-Fi antenna connector  
If you installed a Wi-Fi module on the mPCIe Combo II, you would need to install the Wi-Fi  
antenna connector.  
To install the Wi-Fi antenna connector:  
1.  
Remove the bolt from the Wi-Fi antenna  
connector but leave the washer on the  
connector.  
washer  
bolt  
bolt  
washer  
2.  
Insert the connector into the I/O shield’s Wi-Fi port hole.  
3.  
Replace the bolt on the connector to secure the antenna connector and the I/O shield  
in place.  
2-14  
Chapter 2: Basic Installation  
2.2  
BIOS update utility  
USB BIOS Flashback  
USB BIOS Flashback allows you to easily update the BIOS without entering the existing  
BIOS or operating system. Simply insert a USB storage device to the USB port, press the  
ROG Connect button for three seconds, and the BIOS is updated automatically.  
To use USB BIOS Flashback:  
1.  
2.  
3.  
4.  
5.  
Download the latest BIOS file from the ASUS website  
Extract and rename the BIOS image file to M6E.CAP.  
Copy M6E.CAP to the root directory of the USB flash disk drive.  
Turn off the system and insert the USB storage device to the ROG Connect port.  
Press the ROG Connect button and release when a flashing light appears, which  
indicates that the BIOS Flashback function is enabled.  
6.  
Wait until the light goes out, indicating that the BIOS updating process is completed.  
ROG Connect  
button  
USB BIOS Flashback/  
ROG Connect port  
For more BIOS update utilities in BIOS setup, refer to the section Updating BIOS in  
Chapter 3.  
DO NOT unplug portable disk, power system, or press the CLR_CMOS button while  
BIOS update is ongoing, otherwise update will be interrupted. In case of interruption,  
please follow the steps again.  
Updating BIOS may have risks. If the BIOS program is damaged during the process  
and results to the system’s failure to boot up, please contact your local ASUS Service  
Center.  
2-15  
ASUS MAXIMUS VI EXTREME  
2.3  
Motherboard rear and audio connections  
Rear I/O connection  
2.3.1  
Rear panel connectors  
1. Clear CMOS button  
2. USB 2.0 port 7 and 8. The ROG Connect port is the port on top. It supports USB  
BIOS Flashback and USB Charger+  
3. LAN (RJ-45) port*  
4. Optical S/PDIF OUT port  
5. PS/2 Keyboard/Mouse combo port  
6. ROG Connect button  
7. ASMedia USB 3.0 port E3 and E4, support ASUS USB 3.0 Boost Turbo Mode  
8. ASMedia USB 3.0 port E1 and E2 , support ASUS USB 3.0 Boost Turbo Mode  
9. HDMI port  
10. DisplayPort  
11. Intel USB 3.0 port 5 and 6, support ASUS USB 3.0 Boost Turbo Mode  
12. Audio I/O ports**  
* and ** : Refer to the tables on the next page for LAN port LEDs, and audio port definitions.  
2-16  
Chapter 2: Basic Installation  
Due to USB 3.0 controller limitation, USB 3.0 devices can only be used under  
Windows® OS environment and after the USB 3.0 driver installation.  
USB 3.0 devices can only be used as data storage only.  
We strongly recommend that you connect USB 3.0 devices to USB 3.0 ports for faster  
and better performance for your USB 3.0 devices.  
Due to the design of the Intel® 8 series chipset, all USB devices connected to the  
USB 2.0 and USB 3.0 ports are controlled by the xHCI controller. Some legacy USB  
devices must update their firmware for better compatibility.  
Multi-VGA output supports up to three displays under Windows® OS environment, two  
displays under BIOS, and one display under DOS.  
* LAN ports LED indications  
Activity Link LED  
ACT/LINK  
LED  
SPEED  
LED  
Speed LED  
Status  
Off  
Status  
Off  
Description  
No link  
Description  
10 Mbps connection  
100 Mbps connection  
Orange  
LAN port  
Linked  
Orange  
Orange  
Data activity  
Green  
1 Gbps connection  
(Blinking)  
Orange  
Ready to wake  
up from S5  
(Blinking  
then steady) mode  
** Audio 2, 4, 6 or 8-channel configuration  
Port  
Headset  
4-channel  
6-channel  
8-channel  
2-channel  
Line In  
Light Blue Line In  
Line In  
Line In  
Lime  
Line Out  
Front Speaker Out Front Speaker Out  
Front Speaker Out  
Mic In  
Pink  
Mic In  
Mic In  
Mic In  
Orange  
Black  
Gray  
Center/Subwoofer  
Rear Speaker Out  
Center/Subwoofer  
Rear Speaker Out  
Side Speaker Out  
Rear Speaker Out  
2.3.2  
Audio I/O connections  
Audio I/O ports  
2-17  
ASUS MAXIMUS VI EXTREME  
Connect to Headphone and Mic  
Connect to Stereo Speakers  
Connect to 2.1 channel Speakers  
2-18  
Chapter 2: Basic Installation  
Connect to 4.1 channel Speakers  
Connect to 5.1 channel Speakers  
2-19  
ASUS MAXIMUS VI EXTREME  
Connect to 7.1 channel Speakers  
2-20  
Chapter 2: Basic Installation  
2.4  
OC Panel  
The OC Panel is a device that allows you to perform overclocking without the need to go to  
the BIOS settings or use software utilities. You can setup the OC Panel in an available 5.25-  
inch drive bay on your computer chassis (Normal Mode) or as an external handheld console  
on an “open-air” OC test bench (Extreme Mode.)  
These modes are further explained in the succeeding subsections.  
Ensure that your system has adequate cooling designed for overclocking before using  
the OC Panel.  
When updating the OC Panel firmware, you have to disable the USB XHCI function in  
BIOS. To do this, click Advanced > USB Configuration > Intel xHCI Mode then set  
Intel xHCI Mode to [Disabled].  
2.4.1  
OC Panel Overview  
Normal/Extreme  
Mode Switch  
CPU Level Up  
LCM Power Button  
FanSpeed Control  
button  
OC  
Start  
OK  
Start Button  
Subzero Sense  
connector  
Value up Button  
OK button  
Left Arrow button  
Clear button  
Right Arrow button  
Reset button  
Value Down button  
Fan connectors 3,4  
Pause/Slow Mode  
Fan connectors 1,2  
VGA hotwire  
connectors  
VGA hotwire  
ON ON  
OFF OFF  
OC Panel cover  
2-21  
ASUS MAXIMUS VI EXTREME  
OC Panel LCM Display in Normal Mode  
OC Panel LCM Display in Extreme Mode  
2-22  
Chapter 2: Basic Installation  
2.4.2  
Setting up your OC Panel in Normal Mode  
The OC Panel in Normal Mode mainly provides easy access buttons for increasing your  
CPU’s frequency level, adjusting fan speeds and customizing overclocking profiles. It also  
displays vital information about your computer’s CPU temperature, ratio, base clock, CPU fan  
speed (RPM).  
To set up your OC Panel in Normal Mode:  
1.  
Tilt the OC Panel LCM display until it is  
perpendicular to the body of OC Panel.  
C l e a r  
OK  
R
eset  
2.  
3.  
Get the bundled OC Panel 5.25-inch drive  
bay metal case and set of two (2) screws.  
Align and insert the OC Panel into the OC  
Panel 5.25-inch drive bay metal case.  
The OC Panel fits in one orientation  
only. If it does not fit, try reversing it.  
2-23  
ASUS MAXIMUS VI EXTREME  
4.  
Secure the OC Panel to the OC Panel  
5.25-inch drive bay metal case with the  
two (2) screws.  
Ensure that the OC Panel fits snugly  
into the OC Panel 5.25-inch drive bay  
metal case.  
5.  
6.  
Shut down your computer.  
Open your computer chassis and remove  
the front cover of an available 5.25-inch  
drive bay.  
7.  
Align and insert the OC Panel and the  
OC Panel 5.25-inch drive bay metal case  
assembly into the drive bay.  
8.  
9.  
Secure the OC Panel and the OC Panel  
5.25-inch drive bay metal case assembly  
into the drive bay with four (4) screws.  
Connect the OC Panel data cable (A)  
and a SATA Power cable (B) to the OC  
Panel.  
10. Locate the ROG_EXT connector on the motherboard and connect the OC Panel cable.  
11. Boot your computer.  
12. Press the OC Panel LCM Power button to turn on the OC Panel LCM display.  
2-24  
Chapter 2: Basic Installation  
2.4.3  
Setting up your OC Panel in Extreme Mode  
The OC Panel in Extreme Mode is setup with an open chassis system or “open-air” OC  
test bed assembly and enjoyed as a handheld console to perform overclocking and voltage  
tuning.  
When in Extreme Mode, you can enjoy more features including Subzero Sense and VGA  
Hotwire. It also comes with some of the most commonly used voltage tuning presets that are  
preconfigured for your convenience and optimum overclocking experience.  
To setup the OC Panel in Extreme Mode:  
1.  
2.  
Shut down your computer.  
Connect the OC Panel cable (A) and a  
SATA Power cable (B) to the OC Panel.  
3.  
Locate the ROG_EXT connector on the  
motherboard and connect the OC Panel  
cable.  
4.  
5.  
Boot your computer.  
Press the OC Panel power button to turn on the OC Panel LCM display.  
2-25  
ASUS MAXIMUS VI EXTREME  
2.5  
1.  
Starting up for the first time  
After making all the connections, replace the system case cover.  
Ensure that all switches are off.  
2.  
3.  
Connect the power cord to the power connector at the back of the system chassis.  
Connect the power cord to a power outlet that is equipped with a surge protector.  
Turn on the devices in the following order:  
4.  
5.  
a. Monitor  
b. External SCSI devices (starting with the last device on the chain)  
c. System power  
6.  
After applying power, the system power LED on the system front panel case lights up.  
For systems with ATX power supplies, the system LED lights up when you press the  
ATX power button. If your monitor complies with the “green” standards or if it has a  
“power standby” feature, the monitor LED may light up or change from orange to green  
after the system LED turns on.  
The system then runs the power-on self tests (POST). While the tests are running, the  
BIOS beeps (refer to the BIOS beep codes table) or additional messages appear on  
the screen. If you do not see anything within 30 seconds from the time you turned on  
the power, the system may have failed a power-on test. Check the jumper settings and  
connections or call your retailer for assistance.  
BIOS Beep  
Description  
One short beep  
VGA detected  
Quick boot set to disabled  
No keyboard detected  
One continuous beep followed by two  
short beeps then a pause (repeated)  
No memory detected  
One continuous beep followed by three  
short beeps  
No VGA detected  
One continuous beep followed by four  
short beeps  
Hardware component failure  
7.  
At power on, hold down the <Delete> key to enter the BIOS Setup. Follow the  
instructions in Chapter 3.  
2.6  
Turning off the computer  
While the system is ON, press the power button for less than four seconds to put the system  
on sleep mode or soft-off mode, depending on the BIOS setting. Press the power switch  
for more than four seconds to let the system enter the soft-off mode regardless of the BIOS  
setting.  
2-26  
Chapter 2: Basic Installation  
Chapter 3:  
BIOS setup  
BIOS setup  
3
3.1  
Knowing BIOS  
The new ASUS UEFI BIOS is a Unified Extensible Interface that complies with UEFI  
architecture, offering a user-friendly interface that goes beyond the traditional keyboard-  
only BIOS controls to enable a more flexible and convenient mouse input. You can easily  
navigate the new UEFI BIOS with the same smoothness as your operating system. The  
term “BIOS” in this user manual refers to “UEFI BIOS” unless otherwise specified.  
BIOS (Basic Input and Output System) stores system hardware settings such as storage  
device configuration, overclocking settings, advanced power management, and boot  
device configuration that are needed for system startup in the motherboard CMOS. In  
normal circumstances, the default BIOS settings apply to most conditions to ensure  
optimal performance. DO NOT change the default BIOS settings except in the following  
circumstances:  
An error message appears on the screen during the system bootup and requests you to  
run the BIOS Setup.  
You have installed a new system component that requires further BIOS settings or  
update.  
Inappropriate BIOS settings may result to instability or boot failure. We strongly  
recommend that you change the BIOS settings only with the help of a trained service  
personnel.  
When downloading or updating the BIOS file, rename it as M6E.CAP for this motherboard.  
3-1  
ASUS MAXIMUS VI EXTREME  
3.2  
BIOS setup program  
Use the BIOS Setup to update the BIOS or configure its parameters. The BIOS screen  
include navigation keys and brief onscreen help to guide you in using the BIOS Setup  
program.  
Entering BIOS at startup  
To enter BIOS Setup at startup, press <Delete> during the Power-On Self Test (POST). If you  
do not press <Delete>, POST continues with its routines.  
Entering BIOS Setup after POST  
To enter BIOS Setup after POST:  
Press <Ctrl>+<Alt>+<Delete> simultaneously.  
Press the reset button on the system chassis.  
Press the DirectKey button on the motherboard. You can perform this option if the  
DirectKey item is enabled in BIOS Setup. See section 3.8 Boot Menu for more  
information in enabling the DirectKey function in BIOS.  
Press the power button to turn the system off then back on. Do this option only if you  
failed to enter BIOS Setup using the previous options.  
-
-
-
The BIOS setup screens shown in this section are for reference purposes only, and  
may not exactly match what you see on your screen.  
Ensure that a USB mouse is connected to your motherboard if you want to use the  
mouse to control the BIOS setup program.  
If the system becomes unstable after changing any BIOS setting, load the default  
settings to ensure system compatibility and stability. Select the Load Optimized  
Defaults item under the Exit menu or press hotkey <F5>. See section 3.10 Exit Menu  
for details.  
-
-
If the system fails to boot after changing any BIOS setting, try to clear the CMOS and  
reset the motherboard to the default value. See section 2.3.1 Rear I/O Connection for  
information on how to erase the RTC RAM via the Clear CMOS button.  
The BIOS setup program does not support bluetooth devices.  
BIOS menu screen  
The BIOS Setup program can be used under two modes: EZ Mode and Advanced Mode.  
You can change modes from the Exit menu or from the Exit/Advanced Mode screen.  
3-2  
Chapter 3: BIOS setup  
3.2.1  
EZ Mode  
The EZ Mode provides you an overview of the basic system information, and allows you to  
select the display language, system performance mode and boot device priority. To access  
the Advanced Mode, click Exit/Advanced Mode, then select Advanced Mode or press <F7>  
hot key for the advanced BIOS settings.  
The default screen for entering the BIOS setup program can be changed. Refer to the  
Setup Mode item in section 3.8 Boot menu for details.  
Selects the display language of the  
BIOS setup program  
Click to display all fan  
speeds if available  
Displays the CPU  
temperature and CPU  
voltage output  
Exits the BIOS setup program without saving  
the changes, saves the changes and resets the  
system, or enters the Advanced Mode  
Displays the installed  
DIMMs  
Displays the shortcut  
items  
Boot Menu  
Normal mode  
Loads optimized default  
settings  
SATA  
Information  
Displays the Advanced  
mode menus  
Displays the system properties of the  
selected mode  
Selects the boot device priority  
Power Saving mode  
ASUS Optimal  
mode  
The boot device options vary depending on the devices you installed to the system.  
The Boot Menu (F8) button is available only when the boot device is installed to the  
system.  
3-3  
ASUS MAXIMUS VI EXTREME  
3.2.2  
Advanced Mode  
The Advanced Mode provides advanced options for experienced end-users to configure  
the BIOS settings. The figure below shows an example of the Advanced Mode. Refer to the  
following sections for the detailed configurations.  
To access the Advanced Mode, click Exit, then select Advanced Mode or press F7 hotkey.  
Menu items  
Menu bar  
General help  
Configuration fields  
Pop-up window  
Navigation keys  
Submenu item  
Scroll bar  
Menu bar  
The menu bar on top of the screen has the following main items:  
My Favorites  
For saving the frequently-used system settings and configuration  
Extreme Tweaker For changing the overclocking settings  
Main  
For changing the basic system configuration  
For changing the advanced system settings  
Advanced  
For displaying the system temperature, power status, and changing  
the fan settings  
Monitor  
Boot  
Tool  
Exit  
For changing the system boot configuration  
For configuring options for special functions  
For selecting the exit options and loading default settings  
3-4  
Chapter 3: BIOS setup  
Menu items  
The highlighted item on the menu bar displays the specific items for that menu. For example,  
selecting Main shows the Main menu items.  
The other items (My Favorites, Extreme Tweaker, Advanced, Monitor, Boot, Tool, and Exit) on  
the menu bar have their respective menu items.  
Back button  
This button appears when entering a submenu. Press <Esc> or use the USB mouse to click  
this button to return to the previous menu screen.  
Submenu items  
A greater than sign (>) before each item on any menu screen means that the item has a  
submenu. To display the submenu, select the item and press <Enter>.  
Pop-up window  
Select a menu item and press <Enter> to display a pop-up window with the configuration  
options for that item.  
Scroll bar  
A scroll bar appears on the right side of a menu screen when there are items that do not fit on  
the screen. Press the Up/Down arrow keys or <Page Up> / <Page Down> keys to display the  
other items on the screen.  
Navigation keys  
At the bottom right corner of the menu screen are the navigation keys for the BIOS setup  
program. Use the navigation keys to select items in the menu and change the settings.  
If you delete all shortcut items from the F3: Shortcut list, the default shortcut items will  
reappear after your next startup.  
General help  
At the top right corner of the menu screen is a brief description of the selected item. Use  
<F12> key to capture the BIOS screen and save it to the removable storage device.  
Configuration fields  
These fields show the values for the menu items. If an item is user-configurable, you can  
change the value of the field opposite the item. You cannot select an item that is not  
user-configurable.  
A configurable field is highlighted when selected. To change the value of a field, select it and  
press <Enter> to display a list of options.  
Quick Note button  
This button allows you to enter notes of the activities that you have done in BIOS.  
The Quick Note function does not support the following keyboard functions: delete,  
cut, copy and paste.  
You can only use the alphanumeric characters to enter your notes.  
3-5  
ASUS MAXIMUS VI EXTREME  
Last Modified button  
This button shows the items that you last modified and saved in BIOS Setup.  
3.3  
My Favorites  
MyFavorites is your personal space where you can easily save and access your favorite  
BIOS items.  
Adding items to My Favorites  
To add frequently-used BIOS items to My Favorites:  
1.  
2.  
Use the arrow keys to select an item that you want to add. When using a mouse, hover  
the pointer to the item.  
Press <F4> on your keyboard or right-click on your mouse to add the item to My  
Favorites page.  
You cannot add the following items to My Favorites:  
Items with submenu options  
User-configurable items such as language and boot device order  
Configuration items such as Memory SPD Information, system time and date  
3-6  
Chapter 3: BIOS setup  
3.4  
Extreme Tweaker menu  
The Extreme Tweaker menu items allow you to configure overclocking-related items.  
Be cautious when changing the settings of the Extreme Tweaker menu items. Incorrect field  
values can cause the system to malfunction.  
The configuration options for this section vary depending on the CPU and DIMM model you  
installed on the motherboard.  
Scroll down to display other BIOS items.  
3-7  
ASUS MAXIMUS VI EXTREME  
Ai Overclock Tuner [Auto]  
Allows you to select the CPU overclocking options to achieve the desired CPU internal  
frequency. Select any of these preset overclocking configuration options:  
[Auto]  
Loads the optimal settings for the system.  
[Manual]  
[X.M.P.]  
Allows you to individually set overclocking parameters.  
If you install memory modules supporting the eXtreme Memory Profile  
(X.M.P.) Technology, choose this item to set the profiles supported by your  
memory modules for optimizing the system performance.  
The [X.M.P.] configuration option appears only when you install memory modules  
supporting the eXtreme Memory Profile (X.M.P.) Technology.  
ASUS MultiCore Enhancement [Enabled]  
[Auto]  
Default is set to [Auto] for maximum performance under XMP/Manual/  
User-defined memory frequency mode.  
[Disabled]  
Allows you to set to default core ratio settings.  
CPU Core Ratio [Auto]  
Allows you to set the CPU ratio and sync automatically, per core or all cores.  
Configuration options: [Auto] [Sync All Cores] [Per Core]  
When the CPU Core Ratio is set to [Auto], the following item appears:  
Min CPU Cache Ratio [Auto]  
Allows you to set the uncore ratio of the processor to its possible minimum  
value.  
Configuration options: [Auto] [1] - [80]  
Max CPU Cache Ratio [Auto]  
Allows you to set the uncore ratio of the processor to its possible maximum  
value.  
Configuration options: [Auto] [1] - [80]  
3-8  
Chapter 3: BIOS setup  
When the CPU Core Ratio is set to [Sync All Cores], the following item appears.  
1-Core Ratio Limit [Auto]  
Allows you to set the 1-Core Ratio Limit.  
[Auto]  
Select to apply the CPU default Turbo Ratio setting.  
[Manual]  
Select to manually assign a value for the 1-Core Ratio limit.  
The values of 2-core, 3-core, and 4-core ratio limits will be  
automatically set to be lower than or equal to the value of the  
1-core Ratio limit.  
Min CPU Cache Ratio [Auto]  
Allows you to set the uncore ratio of the processor to its possible minimum  
value. Configuration options: [Auto] [1] - [80]  
Max CPU Cache Ratio [Auto]  
Allows you to set the uncore ratio of the processor to its possible maximum  
value. Configuration options: [Auto] [1] - [80]  
When the CPU Core Ratio is set to [Per Core], the following item appears:  
1-Core Ratio Limit [Auto]  
Allows you to set the 1-Core Ratio Limit.  
[Auto]  
Select to apply the CPU default Turbo Ratio setting.  
[Manual]  
Select to manually assign a 1-Core Ratio Limit value that is  
higher than or equal to the 2-Core Ratio Limit.  
2-Core Ratio Limit [Auto]  
Allows you to set the 2-Core Ratio Limit.  
[Auto]  
Select to apply the CPU default Turbo Ratio setting.  
[Manual]  
Select to to manually assign a 2-Core Ratio Limit value that  
is higher than or equal to the 3-Core Ratio Limit. 1-Core Limit  
must not be set to [Auto].  
3-Core Ratio Limit [Auto]  
Allows you to set the 3-Core Ratio Limit.  
[Auto]  
Select to apply the CPU default Turbo Ratio setting.  
[Manual]  
Select to to manually assign a 3-Core Ratio Limit value that is  
higher than or equal to the 4-Core Ratio Limit. 1-Core/2-Core  
Ratio Limit must not be set to [Auto].  
4-Core Ratio Limit [Auto]  
Allows you to set the 4 Core Ratio Limit  
[Auto]  
Select to apply the CPU default Turbo Ratio setting  
[Manual]  
Select to to manually assign a 4-Core Ratio Limit value that  
is higher than or equal to the 3-Core Ratio Limit. 1-Core/2-  
Core/3-Core Limit must not be set to [Auto].  
Min CPU Cache Ratio [Auto]  
Allows you to set the uncore ratio of the processor to its possible minimum  
value. Configuration options: [Auto] [1] - [80]  
Max CPU Cache Ratio [Auto]  
Allows you to set the uncore ratio of the processor to its possible maximum  
value. Configuration options: [Auto] [1] - [80]  
3-9  
ASUS MAXIMUS VI EXTREME  
Internal PLL Overvoltage [Auto]  
Allows you to enable the internal PLL voltage for K-SKU CPUs to get the extreme  
overclocking capability.  
Configuration options: [Auto] [Enabled] [Disabled]  
BCLK Frequency : DRAM Frequency Ratio [Auto]  
Allows you to set the BCLK Frequency to DRAM Frequency ratio.  
[Auto]  
The ratio will be set to the optimized settings.  
[100:100]  
[100:133]  
The BCLK Frequency to DRAM Frequency ratio will be set to 100:100.  
The BCLK Frequency to DRAM Frequency ratio will be set to 100:133.  
DRAM Frequency [Auto]  
Allows you to set the memory operating frequency. The configuration options vary with the  
BCLK/CPU Strap Frequency item settings.  
Xtreme Tweaking [Disabled]  
Allows you to enable or disable Xtreme Tweaking.  
Configuration options: [Enabled] [Disabled]  
CPU Level Up [Auto]  
This item allows you to select the CPU Level depending on the CPU frequency.  
EPU Power Saving Mode [Disabled]  
Allows you to enable or disable the EPU power saving function.  
Configuration options: [Disabled] [Enabled]  
DRAM Timing Control  
The subitems in this menu allow you to set the DRAM timing control features. Use the <+>  
and <-> keys to adjust the value. To restore the default setting, type [auto] using the keyboard  
and press the <Enter> key.  
Memory Presets  
This item allows you to select and load a memory preset or timing profile from a predefined  
list. The configurations of the memory presets are provided by the ROG OC expert team.  
Users can load the profiles before performing overclocking or DRAM tweaking.  
Maximus Tweak [Auto]  
This item allows you to choose the mode that is supported by Maximus Tweak when you  
want to fine tune the DRAM of the system. Mode 1 helps you with the DRAM performance  
Mode 2 helps you in overclocking and system performance.  
[Auto]  
Automatically selects the mode.  
Memory compatibility.  
[Mode 1]  
[Mode 2]  
Overclocking and performance.  
Changing the values in this menu may cause the system to become unstable! If this  
happens, revert to the default settings.  
3-10  
Chapter 3: BIOS setup  
Primary Timings  
DRAM CAS# Latency [Auto]  
Configuration options: [Auto] [1] – [31]  
DRAM RAS# to CAS# Delay [Auto]  
Configuration options: [Auto] [1] – [31]  
DRAM RAS# PRE Time [Auto]  
Configuration options: [Auto] [1] – [31]  
DRAM RAS# ACT Time [Auto]  
Configuration options: [Auto] [1] – [63]  
DRAM COMMAND Rate [Auto]  
Configuration options: [Auto] [1] – [3]  
Latency Boundary A [Auto]  
Configuration options: [Auto] [1] – [27]  
Latency Boundary B [Auto]  
Configuration options: [Auto] [1] – [14]  
Latency Compensator [Auto]  
This item allows can help improve performance overcloking if enabled.  
Configuration Options: [Auto] [Enabled] [Disabled]  
Secondary Timings  
DRAM RAS# to RAS# Delay [Auto]  
Configuration options: [Auto] [1] – [15]  
DRAM REF Cycle Time [Auto]  
Configuration options: [Auto] [1] – [511]  
DRAM Refresh Interval [Auto]  
Configuration options: [Auto] [1] – [65535]  
DRAM WRITE Recovery Time [Auto]  
Configuration options: [Auto] [1] – [16]  
DRAM READ to PRE Time [Auto]  
Configuration options: [Auto] [1] – [15]  
DRAM FOUR ACT WIN Time [Auto]  
Configuration options: [Auto] [1] – [255]  
DRAM WRITE to READ Delay [Auto]  
Configuration options: [Auto] [1] – [15]  
DRAM CKE Minimum pulse width [Auto]  
Configuration options: [Auto] [1] – [15]  
DRAM CAS# Write Latency [Auto]  
Configuration options: [Auto] [1] – [31]  
3-11  
ASUS MAXIMUS VI EXTREME  
RTL IOL control  
DRAM RTL Initial Value [Auto]  
Configuration options: [Auto] [1] - [63]  
DRAM RTL (CHA_R0D0) [Auto]  
Configuration options: [Auto] [1] - [63]  
DRAM RTL (CHA_R0D1) [Auto]  
Configuration options: [Auto] [1] - [63]  
DRAM RTL (CHA_R1D0) [Auto]  
Configuration options: [Auto] [1] - [63]  
DRAM RTL (CHA_R1D1) [Auto]  
Configuration options: [Auto] [1] - [63]  
DRAM RTL (CHB_R0D0) [Auto]  
Configuration options: [Auto] [1] - [63]  
DRAM RTL (CHB_R0D1) [Auto]  
Configuration options: [Auto] [1] - [63]  
DRAM RTL (CHB_R1D0) [Auto]  
Configuration options: [Auto] [1] - [63]  
DRAM RTL (CHB_R1D1) [Auto]  
Configuration options: [Auto] [1] - [63]  
DRAM IO-L (CHA_R0D0) [Auto]  
Configuration options: [Auto] [1] - [15]  
DRAM IO-L (CHA_R0D1) [Auto]  
Configuration options: [Auto] [1] - [15]  
DRAM IO-L (CHA_R1D0) [Auto]  
Configuration options: [Auto] [1] - [15]  
DRAM IO-L (CHA_R1D1) [Auto]  
Configuration options: [Auto] [1] - [15]  
DRAM IO-L (CHB_R0D0) [Auto]  
Configuration options: [Auto] [1] - [15]  
DRAM IO-L (CHB_R0D1) [Auto]  
Configuration options: [Auto] [1] - [15]  
DRAM IO-L (CHB_R1D0) [Auto]  
Configuration options: [Auto] [1] - [15]  
DRAM IO-L (CHB_R1D1) [Auto]  
Configuration options: [Auto] [1] - [15]  
3-12  
Chapter 3: BIOS setup  
Third Timings  
tRDRD [Auto]  
Configuration options: [Auto] [1] – [7]  
tRDRD_dr [Auto]  
Configuration options: [Auto] [1] – [15]  
tRDRD_dd [Auto]  
Configuration options: [Auto] [1] – [15]  
tWRRD [Auto]  
Configuration options: [Auto] [1] – [63]  
tWRRD_dr [Auto]  
Configuration options: [Auto] [1] – [15]  
tWRRD_dd [Auto]  
Configuration options: [Auto] [1] – [15]  
tWRWR [Auto]  
Configuration options: [Auto] [1] – [7]  
tWRWR_dr [Auto]  
Configuration options: [Auto] [1] – [15]  
tWRWR_dd [Auto]  
Configuration options: [Auto] [1] – [15]  
Dec_WRD [Auto]  
Configuration options: [Auto] [0] [1]  
tRDWR [Auto]  
Configuration options: [Auto] [1] – [31]  
tRDWR_dr [Auto]  
Configuration options: [Auto] [1] – [31]  
tRDWR_dd [Auto]  
Configuration options: [Auto] [1] – [31]  
MISC  
MRC Fast Boot [Auto]  
Allows you to enable, disable or automatically set the MRC fast boot.  
Configuration options: [Auto] [Enabled] [Disabled]  
DRAM CLK Period [Auto]  
Configuration options: [Auto] [1] – [14]  
Channel A DIMM Control [Enable Bot...]  
Allows you to enable or disable the Channel A DIMM slots with the following  
configuration options: [Enable Both DIMMS] [Disable DIMM0] [Disable DIMM1]  
[Disable Both DIMMS]  
Channel B DIMM Control [Enable Bot...]  
Allows you to enable or disable the Channel B DIMM slots with the following  
configuration options: [Enable Both DIMMS] [Disable DIMM0] [Disable DIMM1]  
[Disable Both DIMMS]  
Scrambler Setting [Optimized ...]  
Set this item to [Optimized (ASUS)] to enhance system stability.  
Configuration options: [Optimized (ASUS)] [Default (MRC)]  
3-13  
ASUS MAXIMUS VI EXTREME  
MCH Full Check [Auto]  
[Auto]  
Select to automatically choose the mode.  
[Enabled]  
[Disabled]  
Select this item to enhance system stability.  
Selecting this item may enhance the DRAM overclocking capablity.  
DQ Sense Amplifier [Auto]  
Reducing usually helps overclocking and over-voltage.  
Configuration options: [Auto] [+16] – [-29]  
DQS Sense Amplifier [Auto]  
Reducing usually helps overclocking and over-voltage.  
Configuration options: [Auto] [+16] – [-29]  
CMD Sense Amplifier [Auto]  
Reducing usually helps overclocking and over-voltage.  
Configuration options: [Auto] [+16] – [-29]  
DRAM Swizzling Bit 0 [Auto]  
Enabling usually helps overclocking.  
Configuration options: [Auto] [Enabled] [Disabled]  
DRAM Swizzling Bit 1 [Auto]  
Enabling usually helps overclocking.  
Configuration options: [Auto] [Trained] [Enabled] [Disabled]  
DRAM Swizzling Bit 2 [Auto]  
Enabling usually helps overclocking.  
Configuration options: [Auto] [Trained] [Enabled] [Disabled]  
DRAM Swizzling Bit 3 [Auto]  
Enabling usually helps overclocking.  
Configuration options: [Auto] [Trained] [Enabled] [Disabled]  
DRAM Swizzling Bit 4 [Auto]  
Enabling usually helps overclocking.  
Configuration options: [Auto] [Trained] [Enabled] [Disabled]  
RAW MHz Aid [Auto]  
Enabling usually helps overclocking at the expense of performance. Configuration  
options: [Auto] [Enabled] [Disabled]  
IC Optimizer [Auto]  
Enabling may help overclocking when using the particular IC DIMMs. Configuration  
options: [Auto] [4GB Samsung] [4GB New Hynix] [4GB OLD Hynix]  
GPU.DIMM Post  
Automatically detects and displays the information about the devices or memory  
installed on the PCIe and DIMM slots. The field shows N/A if there are no devices  
installed on the slots.  
3-14  
Chapter 3: BIOS setup  
DIGI+ Power Control  
CPU Load-Line Calibration [Auto]  
Load-line is defined by Intel® VRM specification and affects CPU power voltage. The  
CPU working voltage will decrease proportionally to CPU loading. Higher load-line  
calibration could get higher voltage and good overclocking performance but increases  
the CPU and VRM thermal conditions.  
Select from Level 1 to Level 8 to adjust CPU power voltage from 0% to 100%.  
The actual performance boost may vary depending on your CPU specification.  
DO NOT remove the thermal module. The thermal conditions must be monitored.  
CPU Voltage Frequency [Auto]  
Switching frequency affects the VRM transient response and the thermal component  
conditions. Higher frequency gets quicker transient response.  
Configuration options: [Auto] [Manual]  
DO NOT remove the thermal module when setting this item to [Manual]. The thermal  
conditions should be monitored.  
The following items appear only when you set the CPU Voltage Frequency to [Auto].  
VRM Spread Spectrum [Disabled]  
Enable the VRM Spread Spectrum to enhance system stability.  
Configuration options: [Disabled] [Enabled]  
Active Frequency Mode [Disabled]  
Enable the Active Frequency Mode for an enhanced power saving  
condition.  
Configuration options: [Disabled] [Enabled]  
The following item appears only when you set the CPU Voltage Frequency to [Manual].  
CPU Fixed Frequency [XXXX]  
This item allows you to set a fixed CPU frequency The configuration  
options ranges from 300kHz to 1000kHz. Use the <+> or <-> keys to adjust  
the interval.  
3-15  
ASUS MAXIMUS VI EXTREME  
VCCIN MOS Volt Control [Auto]  
The VCCIN MOS Volt Control is the driving voltage for the MOSFETs on the VCCIN  
rail. Increasing to a higher level can help  
[Auto]  
Select to automatically choose between Manual and Active VGD.  
Select to manually adjust VGD.  
[Manual]  
[Active GD]  
Select to enable the VCCIN MOS Volt Control option to be  
dynamically adjusted based on the load that the CPU FIVR drains  
from the Extreme Engine DIGI+ III.  
The following item appears only when you set the VCCIN MOS Volt Control to [Manual].  
Manual VGD [6.5V]  
Allows you to select the VGD voltage. Configuration options: [5V] [5.5Vl]  
[6.5V] [7V]  
CPU Power Phase Control [Auto]  
Allows you to set the power phase control of the CPU.  
[Standard]  
[Optimized]  
[Extreme]  
Set the phase control based on the CPU command.  
Set the ASUS optimized phase tuning profile.  
Set the full phase mode  
[Manual  
Set manually to a faster phase response to increase system  
performance or to slower phase response to increase DRAM power  
efficiency.  
Adjustment]  
DO NOT remove the thermal module when setting this item to [Extreme] and [Manual  
Adjustment]. The thermal conditions should be monitored.  
The following item appears only when you set the CPU Power Phase Control to [Manual  
Adjustment].  
Manual Adjustment [Fast]  
Allows you to set a response for the CPU power phase control.  
Configuration options: [Ultra Fast] [Fast] [Medium] [Regular]  
CPU Power Duty Control [T.Probe]  
DIGI + VRM Duty Control adjusts the current of every VRM phase and the thermal  
conditions of every phase component.  
[T. Probe]  
[Extreme]  
Select to maintain the VRM thermal balance.  
Select to maintain the current VRM balance.  
DO NOT remove the thermal module. The thermal conditions should be monitored.  
3-16  
Chapter 3: BIOS setup  
CPU Current Capability [Auto]  
DIGI + VRM CPU Current Capability provides wider total power range for overclocking.  
A higher value setting gets higher VRM power consumption delivery and extends the  
overclocking frequency range simultaneously.  
Configuration options: [Auto] [100%] [110%] [120%] [130%] [140%]  
Choose a higher value when overclocking or under a high CPU loading for extra power  
support.  
CPU Power Thermal Control [130]  
A higher temperature brings a wider CPU power thermal range and extends the  
overclocking tolerance to enlarge the O.C. potential. Use the <+> and <-> keys to  
adjust the value. The values range from 130 to 151.  
DO NOT remove the thermal module. The thermal conditions should be monitored.  
CPU Input Boot Voltage [Auto]  
VCCIN for the CPU right at boot. Configuration options: [Auto] [0.800] – [2.440V]  
DRAM Current Capability [100%]  
A higher value brings a wider total power range and extends the overclocking range  
simultaneously.  
Configuration options: [100%] [110%] [120%] [130%]  
DRAM Voltage Frequency [Auto]  
Allows you to adjust the DRAM switching frequency. Assign a fixed high DRAM  
frequency to increase the overclocking range or a low DRAM frequency for a better  
system stability.  
Configuration options: [Auto] [Manual]  
The following item appears only when you set set the DRAM Frequency Mode item to  
[Manual].  
DRAM Fixed Frequency Mode [300]  
Allows you to set a fixed DRAM frequency. Use the <+> or <-> keys to adjust the value.  
The values range from 300kHz to 500kHz with a 10kHz interval.  
DRAM Power Phase Control [Auto]  
Allows you to set the power phase control of the DRAM.  
[Auto]  
Allows you to set the Auto mode.  
[Optimized]  
[Extreme]  
Allows you to set the ASUS optimized phase tuning profile.  
Allows you to set the full phase mode.  
3-17  
ASUS MAXIMUS VI EXTREME  
Tweakers’ Paradise  
The subitems in this menu allow you to set the CPU ratio and features.  
VCCIN Shadow Voltage [Auto]  
Pseudo Voltage for VCCIN. Configuration options: [Auto] [0.800] – [2.440V]  
Termination Anti-Aliasing [Auto]  
Termination Anti-Aliasing. Configuration options: [Auto] [Disabled] [Enabled]  
Initial PLL Termination Voltage [Auto]  
Initial Voltage at which CPU BCLKs are terminated. Maintaining a level close to CPU  
Input Voltage will help BCLK Overclock.  
Configuration options: [Auto] [0.0000] - [3.0000]  
PLL Termination Reset Voltage [Auto]  
PLL Termination Reset Voltage. Configuration options: [Auto] [0.0000] - [3.0000]  
Eventual PLL Termination Voltage [Auto]  
Eventual PLL Termination Voltage. Configuration options: [Auto] [0.0000] - [3.0000]  
X-Talk Cancellation Voltage [Auto]  
X-Talk Cancellation Voltage. Configuration options: [Auto] [Auto] [0.500] - [1.650]  
Cancellation Drive Strength [Auto]  
Drive Strength for Xtalk Cancellation Voltage. Configuration options: [Auto] [+4] - [-4]  
PCH ICC Voltage [Auto]  
Power Supply for the Integrated Clock Controller. Lower may be better. Configuration  
options: [Auto] [0.6000] -[2.2000]  
ICC Ringback Canceller [Auto]  
Allows you to control the noise level at the Integrated Clock Controller.  
[Auto]  
Automatically selects the DMI Frequency O.C.  
Select to allow better low DMI Frequency O.C.  
Select to allow better high DMI Frequency O.C.  
[Disable]  
[Enable]  
Clock Crossing VBoot [Auto]  
The instantaneous voltage value when the rising edge of BCLK DN is equal to the  
falling edge of the BCLK DP. Configuration options: [Auto] [0.1000] - [1.9000]  
Clock Crossing Reset Voltage [Auto]  
The instantaneous voltage value when the rising edge of BCLK DN is equal to the  
falling edge of the BCLK DP. Configuration options: [Auto] [0.1000] - [1.9000]  
Clock Crossing Voltage [Auto]  
The instantaneous voltage value when the rising edge of BCLK DN is equal to the  
falling edge of the BCLK DP. Configuration options: [Auto] [0.1000] - [1.9000]  
PECI Voltage [Auto]  
Power Supply for the Platform Environment Control Interface. Try to maintain 100mV to  
close to PCH 1.05V Configuration options: [Auto] [0.3000] - [1.8000]  
BCLK Amplitude [Auto]  
Allows you to adjust the magnitude of the BCLK.  
Configuration options: [Auto] [+5] - [-5]  
3-18  
Chapter 3: BIOS setup  
DMI Gen 2 [Auto]  
Allows you to enable or disable DMI Gen 2. Auto means Enabled. Configuration  
options: [Auto] [Enabled] [Disabled]  
DMI De-emphasis Control [-6 dB]  
Configure De-emphasis control on DMI. Configuration options: [-6 dB] [-3.5 dB]  
SATA Drive Strength [Auto]  
SATA Drive Strength. Configuration options: [Auto] [+10] - [-10]  
CPU PCIE Controller [Enabled]  
CPU PCIE Controller. Configuration options: [Disabled] [Enabled]  
Gen3 Preset [Auto]  
Selecting the presets improves the stability of PCIE Gen 3.0.  
Configuration options: [Auto] [Preset1] [Preset2] [Preset3]  
PLX +0.9V Core Voltage [Auto]  
This is the Core Voltage for PLX Gen 3.o Bridge Chip. Default value is 0.90V. Voltage  
is disabled if no cards are present on it’s allocated slots.  
Configuration options: [Auto] [0.600] - [1.110]  
PLX +1.8V AUX Voltage [Auto]  
AUX Voltage for PLX Gen 3.o Bridge Chip. Default value is 1.80V. Voltage is disabled if  
no cards are present on it’s allocated slots.  
Configuration options: [Auto] [1.200] - [2.500]  
PCIE Clock Amplitude [Auto]  
Adjust the magnitude of the PCIE Clocks. Higher may be better.  
Configuration options: [Auto] [+5] - [-4]  
Internal Graphics [Auto]  
Keep IGD enabled based on setup options.  
Configuration options: [Auto] [Disabled] [Enabled]  
3-19  
ASUS MAXIMUS VI EXTREME  
CPU Power Management  
The subitems in this menu allow you to set the CPU ratio and features.  
Enhanced Intel SpeedStep Technology [Enabled]  
Allows the operating system to dynamically adjust the processor voltage and cores  
frequency to decrease the average power consumption and decrease average heat  
production.  
Configuration options: [Enabled] [Disabled]  
Turbo Mode [Enabled]  
Allows you to enable your processor cores to run faster than the base operating  
frequency when it is below power, current and specification limit.  
Configuration options: [Disabled] [Enabled]  
The following items appear only when you set the Turbo Mode to [Enabled].  
Turbo Mode Parameters  
Long Duration Package Power Limit [Auto]  
Allows you to limit the Turbo Ratio’s time duration thay exceeds the TDP  
(Thermal Design Power) for maximum performance. Use the <+> and <->  
keys to adjust the value. The values range from 1W to 4096W.  
Package Power Time Window [Auto]  
Also known as Power Limit 1, and allows you to maintain the time window  
for Turbo Ratio over TDP (Thermal Design Power). Use the <+> and <->  
keys to adjust the value. The values range from 1 second to 127 seconds.  
Short Duration Package Power Limit [Auto]  
Also known as Power Limit 2, and allows you to provide rapid protection  
when the package power exceeds the Power Limit 1. Use the <+> and <->  
keys to adjust the value. The values range from 1W to 4096W.  
CPU Integrated VR Current Limit [Auto]  
Allows you to set a higher current limit to prevent frequency and power  
throttling when overclocking. Use the <+> and <-> keys to adjust the value.  
The values range from 0.125 to 1023.875 with a 0.125 interval.  
CPU Internal Power Switching Frequency  
Frequency Tuning Mode [Auto]  
Allows you to increase or decrease the switching frequency of the internal  
regulator. Decrease to help consume less power or increase to help voltage  
stability. When this item is set to [+] or [-], the Frequency Tuning Offset  
appears and allows you to set its value from 0% to 6%.  
CPU Internal Power Fault Control  
Thermal Feedback [Auto]  
Allows the CPU to take precautionary actions when the thermal conditions  
of the external regulator exceeds the threshold.  
Configuration options: [Auto] [Disabled] [Enabled]  
CPU Integrated VR Fault Management [Auto]  
Allows you to prevent tripping the Fully Integrated Voltage Regulator when doing over-  
voltage. Configuration options: [Auto] [Disabled] [Enabled]  
We recommend to set this item to [Disable] when overclocking.  
3-20  
Chapter 3: BIOS setup  
CPU Internal Power Configuration  
CPU Integrated VR Efficiency Management [Auto]  
Allows you to improve power saving when the processor is in low power  
state. Disable this item to make the Fully Integrated Voltage Regulator work  
in high performance at all times.  
Configuration options: [Auto] [High Performance] [Balanced]  
Power Decay Mode [Auto]  
Allows you to enable this item to improve the power saving on the Fully  
Integrated Voltage Regulator as the processor goes into low current state.  
Configuration options: [Auto] [Disabled] [Enabled]  
Idle Power-in Response [Auto]  
Allows you to set the slew rate for the Fully Integrated Voltage Regulator as  
it enters manual override mode.  
Configuration options: [Auto] [Regular] [Fast]  
Idle Power-out Response [Auto]  
Allows you to set the slew rate for the Fully Integrated Voltage Regulator as  
it exits manual override mode.  
Configuration options: [Auto] [Regular] [Fast]  
Power Current Slope [Auto]  
Allows you to adjust the gradient of the high-speed active phase current  
balance during load transients to eliminate current imbalance, resulting  
from a load current oscillating near the switching frequency.  
Configuration options: [Auto] [LEVEL -4] - [LEVEL 4]  
Power Current Offset [Auto]  
Allows you to increase or decrease the output current sensed by the CPU.  
It finds the balance between optimal regulating while staying below the  
current threshold.  
Configuration options: [Auto] [100%] [87.5%] [75.0%] [62.5%] [50.0%]  
[37.5%] [25.0%] [12.5%] [0%] [-12.5%] [-25.0%] [-37.5%] [-50.0%] [-62.5%]  
[-75.0%] [-87.5%] [-100%]  
Power Fast Ramp Response [Auto]  
Allows you to increase to enhance the response of the voltage regulator  
during the load transient.  
Configuration options: [Auto] [0.00] - [1.50]  
CPU Internal Power Saving Control  
Power Saving Level 1-3 Threshold [Auto]  
Allows you to set the power saving threshold for overclocking. A low value  
provides enough power for overclocking. A high value provides a better  
power saving condition. The value ranges from:  
Level 1  
Level 2  
Level 3  
0 - 80A  
0 - 50A  
0 - 30A  
3-21  
ASUS MAXIMUS VI EXTREME  
3.5  
Main menu  
The Main menu screen appears when you enter the Advanced Mode of the BIOS Setup  
program. The Main menu provides you an overview of the basic system information, and  
allows you to set the system date, time, language, and security settings.  
Security  
The Security menu items allow you to change the system security settings.  
If you have forgotten your BIOS password, erase the CMOS Real Time Clock (RTC)  
RAM to clear the BIOS password. See section 2.3.1 Rear I/O Connection for  
information on how to erase the RTC RAM via the Clear CMOS button.  
The Administrator or User Password items on top of the screen show the default [Not  
Installed]. After you set a password, these items show [Installed].  
3-22  
Chapter 3: BIOS setup  
Administrator Password  
If you have set an administrator password, we recommend that you enter the administrator  
password for accessing the system. Otherwise, you might be able to see or change only  
selected fields in the BIOS setup program.  
To set an administrator password:  
1.  
2.  
3.  
Select the Administrator Password item and press <Enter>.  
From the Create New Password box, key in a password, then press <Enter>.  
Confirm the password when prompted.  
To change an administrator password:  
1.  
2.  
Select the Administrator Password item and press <Enter>.  
From the Enter Current Password box, key in the current password, then press  
<Enter>.  
3.  
4.  
From the Create New Password box, key in a new password, then press <Enter>.  
Confirm the password when prompted.  
To clear the administrator password, follow the same steps as in changing an administrator  
password, but press <Enter> when prompted to create/confirm the password. After you clear  
the password, the Administrator Password item on top of the screen shows Not Installed.  
User Password  
If you have set a user password, you must enter the user password for accessing the system.  
The User Password item on top of the screen shows the default Not Installed. After you set a  
password, this item shows Installed.  
To set a user password:  
1.  
2.  
3.  
Select the User Password item and press <Enter>.  
From the Create New Password box, key in a password, then press <Enter>.  
Confirm the password when prompted.  
3-23  
ASUS MAXIMUS VI EXTREME  
To change a user password:  
1.  
2.  
Select the User Password item and press <Enter>.  
From the Enter Current Password box, key in the current password, then press  
<Enter>.  
3.  
4.  
From the Create New Password box, key in a new password, then press <Enter>.  
Confirm the password when prompted.  
To clear the user password, follow the same steps as in changing a user password, but press  
<Enter> when prompted to create/confirm the password. After you clear the password, the  
User Password item on top of the screen shows Not Installed.  
3-24  
Chapter 3: BIOS setup  
3.6  
Advanced menu  
The Advanced menu items allow you to change the settings for the CPU and other system  
devices.  
Be cautious when changing the settings of the Advanced menu items. Incorrect field values  
can cause the system to malfunction.  
3-25  
ASUS MAXIMUS VI EXTREME  
3.6.1  
CPU Configuration  
The items in this menu show the CPU-related information that the BIOS automatically  
detects.  
The items in this menu may vary based on the CPU installed.  
Intel Adaptive Thermal Monitor [Enabled]  
[Enabled]  
Enables the overheated CPU to throttle its clock speed to cool down.  
[Disabled]  
Disables the CPU thermal monitor function.  
Hyper-threading [Enabled]  
Allows a hyper-threading processor to appear as two logical processors, allowing the  
operating system to schedule two threads or processes simultaneously.  
[Enabled]  
[Disabled]  
Two threads per activated core.  
One thread per activated core.  
Active Processor Cores [All]  
Allows you to choose the number of CPU cores to activate in each processor package.  
Configuration options: [All] [1] [2] [3]  
Limit CPUID Maximum [Disabled]  
[Enabled]  
Allows legacy operating systems to boot even without support for CPUs  
with extended CPUID functions.  
[Disabled]  
Disables this function.  
3-26  
Chapter 3: BIOS setup  
Execute Disable Bit [Enabled]  
[Enabled]  
Enables the No-Execution Page Protection Technology.  
[Disabled]  
Forces the XD feature flag to always return to zero (0).  
Intel® Virtualization Technology [Disabled]  
[Enabled]  
Allows a hardware platform to run multiple operating systems separately  
and simultaneously, enabling one system to virtually function as several  
systems.  
[Disabled]  
Disables this function.  
Hardware Prefetcher [Enabled]  
[Enabled]  
Allows a hardware platform to automatically analyze the requirements and  
prefetch data and codes for the CPU.  
[Disabled]  
Disables this function.  
Adjacent Cache Line Prefetch [Enabled]  
[Enabled]  
Allows a hardware platform to perform adjacent cache line prefetching.  
[Disabled]  
Disables this function.  
Boot Performance Mode [Max Non-Tu...]  
Allows you to select the performance state that the BIOS will set before OS handoff.  
Configuration options: [Max Non-Turbo Performance] [Max Battery] [Turbo Performance]  
Dynamic Storage Accelerator [Disabled]  
Allows you to enable or disable the Dynamic Storage Accelerator for C state configuration.  
Configuration options: [Enabled] [Disabled]  
CPU Power Management Configuration  
The subitems in this menu allows you to manage and configure the CPU’s power.  
EIST [Enabled]  
Allows you to enable or disable the Enhanced Intel® SpeedStep Technology (EIST).  
[Disabled]  
[Enabled}  
The CPU runs at its default speed.  
The operating system controls the CPU speed.  
Turbo Mode [Enabled]  
Allows you to set the processor cores to run faster than the marked frequency in a  
specific condition. Configuration options: [Enabled] [Disabled]  
3-27  
ASUS MAXIMUS VI EXTREME  
CPU C States [Auto]  
Allows you to enable or disable the CPU C states.  
Configuration options: [Auto] [Enabled] [Disabled]  
The following items appear only when you set the CPU C States to [Enabled].  
Enhanced C1 state [Enabled]  
Allows your processor to reduce power when the system is in idle mode.  
Configuration options: [Enabled] [Disabled]  
CPU C3 Report [Enabled]  
Allows you to disable or enable the CPU C3 report to the operating system.  
Configuration options: [Enabled] [Disabled]  
CPU C6 Report [Enabled]  
Allows you to disable or enable the CPU C6 report to the operating system.  
Configuration options: [Enabled] [Disabled]  
C6 Latency [Short]  
Allows you to configure the Short/Long latency for C6.  
Configuration options: [Short] [Long]  
CPU C7 Report [CPU C7]  
Allows you to disable or enable the CPU C7 report to the operating system.  
Configuration options: [Disabled] [CPU C7] [CPU C7s]  
C7 Latency [Long]  
Allows you to configure the Short/Long latency for C7.  
Configuration options: [Short] [Long]  
Package C State Support [Auto]  
Allows you to set the C-state according to the following configuration  
options: [Auto] [Enabled] [C0/C1] [C2] [C3] [C6] [CPU C7] [CPU C7s]  
3-28  
Chapter 3: BIOS setup  
3.6.2  
PCH Configuration  
PCI Express Configuration  
Allows you to configure the PCI Express slots.  
DMI Link ASPM Control [Auto]  
Allows you to control the ASPM (Active State Power Management) on both Northbridge  
side and Southbridge side of the DMI Link.  
Configuration options: []Auto] [Disabled] [Enabled]  
ASPM Support [Disabled]  
Allows you to set the ASPM level.  
Configuration options: [Disabled] [Auto] [L0s] [L1] [L0sL1]  
PCIe Speed [Auto]  
Allows you to select the PCI Express port speed.  
Configuration options: [Auto] [Gen1] [Gen2]  
3-29  
ASUS MAXIMUS VI EXTREME  
Intel®Rapid Start Technology [Disabled]  
Allows you to enable or disable Intel Rapid Start Technology.  
The following items appear only when you set the Intel® Rapid Start Technology to  
[Enabled].  
Entry on S3 RTC Wake [Enabled]  
The system automatically wakes up and set to Rapid Start Technology S4 mode.  
Configuration options: [Enabled] [Disabled]  
Entry After [0]  
This item appears only when you set the Entry on S3 RTC Wake to  
[Enabled]. This item allows you to enable the RTC wake timer at S3 entry.  
The value ranges from 0 (Immediately) to 120 minutes  
Active Page Threshold Support [Enabled]  
Allows you to enable or disable the IRST with additional partition size.  
Configuration options: [Enabled] [Disabled]  
Ensure that the caching partition size is larger than the total memory size.  
Active Memory Threshold [0]  
This item appears only when you set the Active Page Threshold Support  
to [Enabled].This item allows you to allocate a partition size for Active  
Page Threshold.  
Hybrid Hard Disk Support [Disabled]  
Allows you to enable or disable Hybrid Hard Disk support.  
Configuration options: [Enabled] [Disabled]  
Intel (R) Smart Connect Technology  
Allow you to enable or disable Intel Smart Connect Technology.  
ISCT Configuration [Disabled]  
Allows you to enable or disable ISCT Configuration.  
Configuration options: [Enabled] [Disabled]  
3-30  
Chapter 3: BIOS setup  
3.6.3  
SATA Configuration  
While entering Setup, the BIOS automatically detects the presence of SATA devices. The  
SATA Port items show Empty if no SATA device is installed to the corresponding SATA port.  
Scroll down to display the other BIOS items.  
SATA Mode Selection [AHCI]  
Allows you to set the SATA configuration.  
[Disabled]  
[IDE]  
Disables the SATA function.  
Set to [IDE] when you want to use the Serial ATA hard disk drives as  
Parallel ATA physical storage devices.  
[AHCI]  
[RAID]  
Set to [AHCI] when you want the SATA hard disk drives to use the AHCI  
(Advanced Host Controller Interface). The AHCI allows the onboard storage  
driver to enable advanced Serial ATA features that increases storage  
performance on random workloads by allowing the drive to internally  
optimize the order of commands.  
Set to [RAID] when you want to create a RAID configuration from the SATA  
hard disk drives.  
Aggressive LPM Support [Auto]  
Allows you to enable the PCH to aggressively enter link power state.  
Configuration options: [Auto] [Disabled] [Enabled]  
3-31  
ASUS MAXIMUS VI EXTREME  
S.M.A.R.T. Status Check [Enabled]  
S.M.A.R.T. (Self-Monitoring, Analysis and Reporting Technology) is a monitor system. When  
read/write of your hard disk errors occur, this feature allows the hard disk to report warning  
messages during the POST. Configuration options: [Enabled] [Disabled]  
Hot Plug [Disabled] (SATA6G_1 - SATA6G_6 [Red])  
These items appear only when you set the SATA Mode Selection item to [AHCI] or [RAID],  
and allow you to enable/disable SATA Hot Plug Support.  
Configuration options: [Disabled] [Enabled]  
3.6.4  
System Agent Configuration  
VT-d [Disabled]  
Allows you to enable the virtualization technology function on the memory control hub (MCH).  
[Enabled]  
[Disabled]  
Enables the function.  
Disables this function.  
CPU Audio Devices [Enabled]  
Allows you to enable or disable CPU SA Audio devices.  
Configuration options: [Enabled] [Disabled]  
Graphics Configuration  
Allows you to select a primary display from iGPU, and PCIe graphical devices.  
Primary Display [Auto]  
Allows you to select the primary display from iGPU, PCIE and PCI Graphics devices.  
Configuration options: [Auto] [iGPU] [PCIE]  
iGPU Memory [Auto]  
Allows you to select the amount of system memory allocated to DVMT 5.0 by the  
iGPU.  
Configuration options: [Auto] [32M] [64M] [96M] [128M] [160M] [192M] [224M] [256M]  
[288M] [320M] [352M] [384M] [416M] [448M] [480M] [512M] [1024M]  
3-32  
Chapter 3: BIOS setup  
Render Standby [Auto]  
Allows you to enable the Intel® Graphics Render Standby support to reduce  
iGPU power use when the system is idle.  
Configuration options: [Auto] [Disabled] [Enabled]  
iGPU Multi-Monitor [Disabled]  
Allows you to enable both integrated and discrete graphics for multi-monitor  
output. The iGPU shared system memory size will be fixed at 64MB.  
Configuration options: [Disabled] [Enabled]  
NB PCIe Configuration  
Allows you to configure the NB PCI Express settings.  
PCIE_X16/X8_1 / X16_A2 / X8_B2 / X8_3 / X8_4 Link Speed [Auto]  
Allows you to configure the PCIEX16/X8.  
Configuration options: [Auto] [Gen1] [Gen2] [Gen3]  
PCIEX16_1 Full x16 Bandwidth [Disabled]  
Allows you to enable or disable full PCIE x16 bandwidth to PCIEX16_1 slot. When  
enabled, all the other PCIe x16 slots are disabled.  
Configuration options: [Enabled] [Disabled]  
DMI Link ASPM Control [Auto]  
Allows you to enable or disable the control of Active State Power Management on SA  
side of the DMI Link.  
Configuration options: [Auto] [Disabled] [L0s] [L1] [L0sL1]  
PEG - ASPM [Disabled]  
Allows you to control ASPM support for the PEG device.  
Configuration options: [Disabled] [Auto] [ASPM L0s] [ASPM L1] [ASPM L0sL1]  
Memory Configuration  
Allows you to configure the memory configuration parameters.  
Memory Remap [Enabled]  
Allows you to enable remapping the memory above 4GB.  
Configuration options: [Enabled] [Disabled]  
3-33  
ASUS MAXIMUS VI EXTREME  
3.6.5  
USB Configuration  
The items in this menu allow you to change the USB-related features.  
The USB Devices item shows the auto-detected values. If no USB device is detected, the  
item shows None.  
Legacy USB Support [Enabled]  
[Enabled]  
Enables the support for USB devices on legacy operating systems (OS).  
[Disabled]  
The USB devices can be used only for the BIOS setup program. It cannot  
be recognized in boot devices list.  
[Auto]  
Allows the system to detect the presence of USB devices at startup. If  
detected, the USB controller legacy mode is enabled. If no USB device is  
detected, the legacy USB support is disabled.  
Intel xHCI Mode [Auto]  
[Auto]  
Keeps the last operation of xHCI controller in OS during bootup.  
[Smart Auto]  
[Enabled]  
[Disabled]  
Enables the operation of xHCI controller.  
Enables the xHCI controller.  
Disables the xHCI controller.  
EHCI Hand-off [Disabled]  
[Enabled]  
Enables the support for operating systems without an EHCI hand-off  
feature.  
[Disabled]  
Disables the EHCI Hand-off support.  
USB Single Port Control  
Allows you to enable or disable the individual USB port.  
Refer to section 1.2.2 Motherboard layout for the location of the USB ports.  
3-34  
Chapter 3: BIOS setup  
3.6.6  
Platform Misc Configuration  
The items in this menu allow you to configure the platform-related features.  
PCI Express Native Power Management [Disabled]  
Allows you to enhance the power saving feature of PCI Express and perform ASPM  
operations in the operating system.  
Configuration options: [Disabled] [Enabled]  
The following item appears only when you set the PCI Express Native Power Management  
to [Enabled].  
Native ASPM [Disabled]  
[Enabled]  
[Disabled]  
Vista controls the ASPM support for the device.  
BIOS controls the ASPM support for the device.  
3-35  
ASUS MAXIMUS VI EXTREME  
3.6.7  
Onboard Devices Configuration  
Scroll down to view the other BIOS items.  
HD Audio Controller [Enabled]  
[Enabled]  
Enables the High Definition Audio Controller.  
[Disabled]  
Disables the controller.  
The following items appear only when you set the HD Audio Controller to [Enabled].  
Front Panel Type [HD]  
Allows you to set the front panel audio connector (AAFP) mode to legacy AC’97 or  
high-definition audio depending on the audio standard that the front panel audio  
module supports.  
[HD Audio]  
Sets the front panel audio connector (AAFP) mode to high definition  
audio.  
[AC97]  
Sets the front panel audio connector (AAFP) mode to legacy AC’97  
SPDIF Out Type [SPDIF]  
[SPDIF]  
[HDMI]  
Sets to an SPDIF audio output.  
Sets to an HDMI audio output.  
3-36  
Chapter 3: BIOS setup  
Bluetooth Controller [Enabled]  
Allows you to enable or disable the Bluetooth controller.  
Configuration options: [Enabled] [Disabled]  
Wi-Fi Controller [Enabled]  
Allows you to enable or disable the Wi-Fi controller.  
Configuration options: [Enabled] [Disabled]  
ASM1061 Storage Controller SATA6G_E12/E34 [Enabled]  
Allows you to select the ASM1061 storage controller operating mode.  
[Disabled]  
[Enabled]  
Disables the controller.  
Enables the controller.  
Hot-plug [Disabled]  
[Disabled]  
[Enabled]  
Disables the hot-plug support.  
Enables the hot-plug support.  
Intel LAN Controller [Enabled]  
[Enabled]  
Enables the GbE controller.  
[Disabled]  
Disables the controller.  
Intel PXE OPROM [Disabled]  
This item appears only when you set the previous item to [Enabled]. It allows you to  
enable or disable the PXE OptionRom of the Intel® I217-V LAN controller.  
Configuration options: [Enabled] [Disabled]  
3-37  
ASUS MAXIMUS VI EXTREME  
3.6.8  
APM  
ErP Ready [Disabled]  
Allows you to switch off some power at S4+S5 or S5 to get the system ready for ErP  
requirement. When set to [Enabled], all other PME options will be switched off.  
Configuration options: [Disabled] [Enabled (S4+S5) ] [Enabled (S5)]  
Restore AC Power Loss [Power Off]  
[Power On]  
[Power Off]  
[Last State]  
The system goes into ON state after an AC power loss.  
The system goes into OFF state after an AC power loss.  
The system goes into either OFF or ON state, whatever the system state  
was before the AC power loss.  
Power On By PS/2 Keyboard [Disabled]  
Allows you to disable or specify the keys in the PS/2 keyboard that you can use to activate  
Power On.  
Configuration options: [Disabled] [Space Bar] [Ctrl-Esc] [Power Key]  
Power On By PCIE/PCI [Disabled]  
[Disabled]  
Disables the PCIE/PCI devices to generate a wake-on-LAN feature of the  
Intel®/Realtek LAN device or other installed PCIE LAN devices.  
[Enabled]  
Enables the PCIE/PCI devices to generate a wake-on-LAN feature of the  
PCIE LAN devices.  
Power On By RTC [Disabled]  
[Disabled]  
Disables RTC to generate a wake event.  
[Enabled]  
When set to [Enabled], the items RTC Alarm Date (Days) and Hour/  
Minute/Second will become user-configurable with set values.  
3-38  
Chapter 3: BIOS setup  
3.6.9  
Network Stack Configuration  
Network Stack [Disabled]  
This item allows you to disable or enable the UEFI network stack.  
Configuration options: [Disabled] [Enable]  
The following items appear only when you set the Network Stack to [Enabled].  
Ipv4/Ipv6 PXE Support [Enabled]  
Allows you to enable or disable the Ipv4/Ipv6 PXE boot option.  
Configuration options: [Disabled] [Enabled]  
3.6.10  
ROG Effects  
ROG Pulse [Enabled]  
This item allows ROG animation on the upper left corner ot the UEFI BIOS Utility screen  
when enabled.  
Configuration options: [Disabled] [Enabled]  
Onboard LED [Enabled]  
This item allows you to enable or disable all the onboard LEDs.  
Configuration options: [Enabled] [Disabled]  
3-39  
ASUS MAXIMUS VI EXTREME  
3.7  
Monitor menu  
The Monitor menu displays the system temperature/power status, and allows you to change  
the fan settings.  
Anti Surge Support [Enabled]  
This item allows you to enable or disable the Anti Surge function.  
Configuration options: [Disabled] [Enabled]  
Voltage Monitor  
CPU Core 0-3 Voltage; CPU Cache Voltage; CPU System Agent Voltage; CPU Analog  
I/O Voltage; CPU Digital I/O Voltage; CPU Input Voltage; DRAM Voltage; PCH Voltage;  
3.3V Voltage; 5V Voltage; 12V Voltage  
The onboard hardware monitor automatically detects the voltage output through the  
onboard voltage regulators. Press <Enter> and select [Ignore] if you do not wish to  
display the detected temperatures.  
Temperature Monitor  
CPU Temperature; MB Temperature; PLX Temperature; OPT1-3 Temperature;  
[xxxºC/xxxºF]  
The onboard hardware monitor automatically detects and displays the CPU, and  
motherboard. Press <Enter> and select [Ignore] if you do not wish to display the  
detected temperatures.  
PLX Temperature Protection [105]  
Shutdown when PLX Bridge Chip reaches this temperature. Minimum is 90 degrees  
and maximum is 110 degrees.  
Fan Speed Monitor  
CPU FAN Speed; CPU OPT Speed; Chassis FAN1/2/3 Speed; Opt1/2/3 Fan Speed  
[xxxxRPM] or [Ignored] / [N/A]  
The onboard hardware monitor automatically detects and displays the CPU fan,  
chassis fan, and optional fan speed in rotations per minute (RPM). If any of the fans  
is not connected to the motherboard, the field shows [N/A]. These items are not  
user-configurable. Press <Enter> and select [Ignore] if you do not wish to display the  
detected temperatures.  
3-40  
Chapter 3: BIOS setup  
Fan Speed Control  
CPU Q-Fan Control [Auto]  
Allows you to set the CPU Q-Fan opertating mode.  
[Disabled]  
Disables the CPU Q-Fan control feature.  
[Advance Mode] Detect the type of CPU fan installed and automatically switches the mode  
control. When a 3-pin CPU fan is installed, select this mode for the DC  
mode Q-Fan control.  
[Auto]  
Enables the CPU Q-Fan control feature in PWM mode for 4-pin CPU fan.  
CPU Fan Speed Low Limit [600 RPM]  
Allows you to disable or set the CPU fan warning speed.  
Configuration options: [Ignore] [200 RPM] [300 RPM] [400 RPM] [500 RPM] [600 RPM]  
CPU Fan Profile [Standard]  
Allows you to set the appropriate performance level of the CPU fan.  
[Standard]  
Set to make the CPU fan adjust automatically depending on the CPU  
temperature.  
[Silent]  
[Turbo]  
[Manual]  
Set to minimize the fan speed for quiet CPU fan operation.  
Set to achieve maximum CPU fan speed.  
Set to assign the detailed fan speed control parameters.  
The following items appear only when you set the CPU Fan Profile to [Manual].  
CPU Upper Temperature [70]  
Use the <+> and <-> keys to adjust the upper limit of the CPU temperature.  
The values range from 20ºC to 75ºC.  
CPU Fan Max. Duty Cycle(%) [100]  
Use the <+> and <-> keys to adjust the maximum CPU fan duty cycle. The  
values range from 40% to 100%. When the CPU temperature reaches the  
upper limit, the CPU fan will operate at the maximum duty cycle.  
CPU Lower Temperature [20]  
Displays the lower limit of the CPU temperature.  
CPU Fan Min. Duty Cycle(%) [40]  
Use the <+> and <-> keys to adjust the minimum CPU fan duty cycle. The  
values range from 40% to 100%. When the CPU temperature is under its  
CPU lower temperature setting, the CPU fan will operate at the minimum  
duty cycle.  
3-41  
ASUS MAXIMUS VI EXTREME  
Chassis Q-Fan Control 1-3 [Disabled]  
[Disabled]  
Disables the Chassis Q-Fan control feature.  
[Enabled]  
Enables the Chassis Q-Fan control feature.  
Chassis Fan Speed Low Limit 1-3 [600 RPM]  
This item appears only when you enable the Chassis Q-Fan Control feature and allows you  
to disable or set the chassis fan warning speed.  
Configuration options: [Ignore] [200 RPM] [300 RPM] [400 RPM] [500 RPM] [600 RPM]  
Chassis Fan Profile [Standard]  
This item appears only when you enable the Chassis Q-Fan Control feature and  
allows you to set the appropriate performance level of the chassis fan.  
[Standard]  
[Silent]  
Sets to [Standard] to make the chassis fan automatically adjust  
depending on the chassis temperature.  
Sets to [Silent] to minimize the fan speed for quiet chassis fan  
operation.  
[Turbo]  
Sets to [Turbo] to achieve maximum chassis fan speed.  
[Manual]  
Sets to [Manual] to assign detailed fan speed control parameters.  
The following four items appear only when you set Chassis Fan Profile to [Manual].  
Chassis Upper Temperature [70]  
Use the <+> and <-> keys to adjust the upper limit of the chassis  
temperature. The values range from 40ºC to 75ºC.  
Chassis Fan Max. Duty Cycle(%) [100]  
Use the <+> and <-> keys to adjust the maximum chassis fan duty cycle.  
The values range from 60% to 100%. When the chassis temperature  
reaches the upper limit, the chassis fan will operate at the maximum duty  
cycle.  
Chassis Lower Temperature [40]  
Displays the lower limit of the chassis temperature.  
Chassis Fan Min. Duty Cycle(%) [60]  
Use the <+> and <-> keys to adjust the minimum chassis fan duty cycle.  
The values range from 60% to 100%. When the chassis temperature is  
under 40ºC, the chassis fan will operate at the minimum duty cycle.  
OPTFAN 1-3 Control [Disabled]  
Allows you to disable or set the optional fans’ warning speeds.  
Configuration options: [Disabled] [Duty Mode] [Profile Mode] [User Mode]  
The following items appear only when you set OPTFAN 1- 3 to [Duty Model].  
OPTFAN 1-3 Duty  
Allows you to set the optional fans’ speed duty percentagea.  
Configuration options: [50%] [60%] [70%] [80%] [90%]  
3-42  
Chapter 3: BIOS setup  
Profile Mode  
Allows you to set the optional fans’ profiles.  
Configuration options: [Performance] [Optional] [Silent]  
The following four items appear only when you set OPTFAN 1/2/3 to [Profile Model].  
OPT Fan 1/2/3 Profile  
Allows you to set the optional fans’ profiles.  
Configuration options: [Performance] [Optional] [Silent]  
User Mode  
Allows you to set the optional fan’s speed temperature.  
OPT1-3 Low Speed Temp [25%]  
Allows you to set the optional fans’ low speed temperature.  
Configuration options: [25%] [30%] [35%] [40%]  
OPT1-3 Full Speed Temp [60%]  
Allows you to set the optional fans’ full speed temperature.  
Configuration options: [60%] [70%] [80%] [90%]  
3-43  
ASUS MAXIMUS VI EXTREME  
3.8  
Boot menu  
The Boot menu items allow you to change the system boot options.  
Scroll down to display the other BIOS items.  
Boot Configuration  
Fast Boot [Disabled]  
[Disabled]  
Allows your system to go back to its normal boot speed.  
[Enabled]  
Allows your system to accelerate the boot speed.  
The following items appear only when you set the Fast Boot to [Enabled].  
USB Support [Partial In...]  
[Disabled]  
All USB devices will not be available until OS boot up for a  
fastest POST time.  
[Full Initialization] All USB devices will be available during POST. This process will  
extend the POST time.  
[Partial  
For a faster POST time, only USB ports with keyboard and  
mouse connections will be detected.  
Initialization]  
P/2 Keyboard and Mouse Support [Auto]  
Allows you to disable or have full system control of the PS/2 devices’ availability during  
POST.  
Configuration options: [Disabled] [Full Initialization] [Auto]  
3-44  
Chapter 3: BIOS setup  
Network Stack Driver Support [Disabled]  
[Disabled]  
[Enabled]  
Select to skip the network stack driver from loading during POST.  
Select to load the network stack driver during POST.  
Next Boot after AC Power Loss [Normal Boot]  
[Normal Boot] Returns to normal boot on the next boot after an AC power loss.  
[Fast Boot]  
Accelerates the boot speed on the next boot after an AC power loss.  
Hardware Fast Boot [Disabled]  
Allows the system to enable or disable the HW Fast Boot.  
Configuration options: [Disabled] [Enabled]  
DirectKey [Enabled]  
[Disabled]  
Disables the DirectKey button. The system will only power on or off when  
you press the DirectKey button.  
[Enabled]  
Allows the system to power on and go to the BIOS Setup directly when you  
press the DirectKey button.  
Boot Logo Display [Auto]  
[Auto]  
Auto adjusts the Boot Logo size for Windows requirements.  
[Full Screen]  
[Disabled]  
Maximizes the Boot Logo size.  
Hides the boot logo during POST.  
The following items appears only when you set the Boot Logo Display item to [Auto] or  
[Full Screen].  
POST Delay Time [3 sec]  
This item allows you to select a desired additional POST waiting time to easily enter  
the BIOS Setup. You can only execute the POST delay time during normal boot. The  
values range from 0 to 10 seconds. This feature will only work when set under normal  
boot.  
The following items appears only when you set the Boot Logo Display item to [Disabled].  
POST Report [5 sec]  
This item allows you to select a desired POST report waiting time.  
Configuration options: [1 sec] - [2 sec] [Until Press ESC]  
Bootup NumLock State [On]  
[On]  
Set the power-on state of the NumLock to [On].  
[Off]  
Set the power-on state of the NumLock to [Off].  
Wait For ‘F1’ If Error [Enabled]  
[Disabled]  
Disables the function.  
[Enabled]  
The system waits for the <F1> key to be pressed when error occurs.  
3-45  
ASUS MAXIMUS VI EXTREME  
Option ROM Messages [Force BIOS]  
[Force BIOS] The third-party ROM messages will be forced to display during the boot  
sequence.  
[Keep Current] The third-party ROM messages will be displayed only if the third-party  
manufacturer had set the add-on device to do so.  
Interrupt 19 Capture [Enabled]  
When set to [Enabled], allows the option ROMs to trap Interrupt 19.  
Configuration options: [Enabled] [Disabled]  
Setup Mode [Advanced Mode]  
[Advanced Mode]  
Sets Advanced Mode as the default screen for entering the BIOS  
setup program.  
[EZ Mode]  
Sets EZ Mode as the default screen for entering the BIOS setup  
program.  
CSM (Compatibility Support Module)  
Allows you to configure the CSM (Compatibility Support Module) items to fully support the  
various VGA, bootable devices and add-on devices for better compatibility.  
Launch CSM [Auto]  
[Auto]  
The system automatically detects the bootable devices and the add-  
on devices.  
[Enabled]  
[Disabled]  
For better compatibility, enable the CSM to fully support the non-UEFI  
driver add-on devices or the Windows® UEFI mode.  
Disable the CSM to fully support the non-UEFI driver add-on devices  
or the Windows® UEFI mode.  
The following items appear when you set the Launch CSM to [Enabled].  
Boot Device Control [UEFI and L...]  
Allows you to select the type of devices that you want to boot.  
Configuration options: [UEFI and Legacy OPROM] [Legacy OPROM only]  
[UEFI only]  
Boot from Network Devices [Legacy OPR...]  
Allows you to select the type of network devices that you want to launch.  
Configuration options: [Legacy OPROM first] [UEFI driver first] [Ignore]  
Boot from Storage Devices [Legacy OPR...]  
Allows you to select the type of storage devices that you want to launch.  
Configuration options: [Both, Legacy OPROM first] [Both, UEFI first]  
[Legacy OPROM first] [UEFI driver first] [Ignore]  
Boot from PCIe/PCI Expansion Devices [Legacy OPR...]  
Allows you to select the type of PCIe/PCI expansion devices that you want  
to launch.  
Configuration options: [Legacy OPROM first] [UEFI driver first]  
3-46  
Chapter 3: BIOS setup  
Secure Boot  
Allows you to configure the Windows® Secure Boot settings and manage its keys to protect  
the system from unauthorized access and malwares during POST.  
OS Type [Windows UEFI mode]  
[Windows UEFI  
Mode]  
Allows you to select your installed operating system. Execute  
the Microsoft® Secure Boot check. Only select this option when  
booting on Windows® UEFI mode or other Microsoft® Secure  
Boot compliant OS.  
[Other OS]  
Get the optimized function when booting on Windows® non-  
UEFI mode, Windows® Vista/ Windows® XP, or other Microsoft®  
Secure Boot non compliant OS. Microsoft® Secure Boot only  
supports Windows® UEFI mode.  
Key Management  
This item appears only when you set Secure Boot Mode to [Windows UEFI mode]. It  
allows you to manage the Secure Boot keys.  
Clear Secure Boot keys  
Allows you to all the Secure Boot keys, Platform key (PK), Key-exchange  
Key (KEK), Signature database (db), and Revoked Signatures (dbx)  
previously applied. All the Secure Boot keys’ state will change from Loaded  
mode to Unloaded mode. The settings are applied after the reboot or at the  
next reboot.  
Save Secure Boot Keys  
Allows you to save the PK (Platform Keys) to a USB storage device.  
Boot Option Priorities  
These items specify the boot device priority sequence from the available devices. The  
number of device items that appears on the screen depends on the number of devices  
installed in the system.  
To access Windows® OS in Safe Mode, do any of the following:  
-
-
Press <F5> when ASUS Logo appears.  
Press <F8> after POST.  
To select the boot device during system startup, press <F8> when ASUS Logo  
appears.  
Boot Override  
These items displays the available devices. The number of device items that appears on  
the screen depends on the number of devices installed in the system. Click an item to start  
booting from the selected device.  
3-47  
ASUS MAXIMUS VI EXTREME  
3.9  
Tools menu  
The Tools menu items allow you to configure options for special functions. Select an item  
then press <Enter> to display the submenu.  
3.9.1  
ASUS EZ Flash 2 Utility  
Allows you to run ASUS EZ Flash 2. When you press <Enter>, a confirmation message  
appears. Use the left/right arrow key to select between [Yes] or [No], then press <Enter> to  
confirm your choice.  
For more details, refer to section 3.11.1 ASUS EZ Flash 2 utility.  
3.9.2  
ASUS O.C. Profile  
This item allows you to store or load multiple BIOS settings.  
The O.C. Profile Configuration items show Not Installed if no profile is created.  
3-48  
Chapter 3: BIOS setup  
Label  
Allows you to input the label of the setup profiles.  
Save to Profile  
Allows you to save the current BIOS settings to the BIOS Flash, and create a profile. Key in a  
profile number from one to eight, press <Enter>, and then select Yes.  
Load from Profile  
Allows you to load the previous BIOS settings saved in the BIOS Flash. Key in the profile  
number that saved your BIOS settings, press <Enter>, and then select Yes.  
DO NOT shut down or reset the system while updating the BIOS to prevent the  
system boot failure!  
We recommend that you update the BIOS file only coming from the same memory/  
CPU configuration and BIOS version.  
3.9.3  
ASUS SPD Information  
Allows you to view the DRAM SPD information.  
3-49  
ASUS MAXIMUS VI EXTREME  
3.9.4  
BIOS Flashback  
Allows you select copy and boot from either BIOS1 or BIOS2.  
Force BIOS2 Boot  
Select [Yes] to force the boot using BIOS2.  
COPY BIOS1 to BIOS2  
Select [Yes] to copy the content of BIOS1 to BIOS2.  
3-50  
Chapter 3: BIOS setup  
3.10  
Exit menu  
The Exit menu items allow you to load the optimal default values for the BIOS items, and  
save or discard your changes to the BIOS items. You can access the EZ Mode from the Exit  
menu.  
Load Optimized Defaults  
This option allows you to load the default values for each of the parameters on the Setup  
menus. When you select this option or if you press <F5>, a confirmation window appears.  
Select Yes to load the default values.  
Save Changes & Reset  
Once you are finished making your selections, choose this option from the Exit menu to  
ensure the values you selected are saved. When you select this option or if you press <F10>,  
a confirmation window appears. Select Yes to save changes and exit.  
Discard Changes & Exit  
This option allows you to exit the Setup program without saving your changes. When you  
select this option or if you press <Esc>, a confirmation window appears. Select Yes to  
discard changes and exit.  
ASUS EZ Mode  
This option allows you to enter the EZ Mode screen.  
Launch EFI Shell from filesystem device  
This option allows you to attempt to launch the EFI Shell application (shellx64.efi) from one of  
the available filesystem devices.  
3-51  
ASUS MAXIMUS VI EXTREME  
3.11  
Updating BIOS  
The ASUS website publishes the latest BIOS versions to provide enhancements on system  
stability, compatibility, or performance. However, BIOS updating is potentially risky. If there  
is no problem using the current version of BIOS, DO NOT manually update the BIOS.  
Inappropriate BIOS updating may result in the system’s failure to boot. Carefully follow the  
instructions of this chapter to update your BIOS if necessary.  
Visit the ASUS website at www.asus.com to download the latest BIOS file for this  
motherboard.  
The following utilities allow you to manage and update the motherboard BIOS setup program.  
1.  
2.  
3.  
EZ Update: Updates the BIOS in Windows® environment.  
ASUS EZ Flash 2: Updates the BIOS using a USB flash drive.  
ASUS CrashFree BIOS 3: Restores the BIOS using the motherboard support DVD or a  
USB flash drive when the BIOS file fails or gets corrupted.  
4.  
ASUS BIOS Updater: Updates and back ups the BIOS in DOS environment using the  
motherboard support DVD and a USB flash disk drive.  
3-52  
Chapter 3: BIOS setup  
3.11.1  
ASUS EZ Flash 2  
ASUS EZ Flash 2 allows you to update the BIOS without having to use a bootable floppy disk  
or an OS-based utility.  
Before you start using this utility, download the latest BIOS from the ASUS website  
at www.asus.com.  
To update the BIOS using EZ Flash 2:  
1.  
2.  
Insert the USB flash disk that contains the latest BIOS file to the USB port.  
Enter the Advanced Mode of the BIOS setup program. Go to the Tool menu to select  
ASUS EZ Flash Utility and press <Enter> to enable it.  
3.  
4.  
Press <Tab> to switch to the Drive field.  
Press the Up/Down arrow keys to find the USB flash disk that contains the latest BIOS,  
and then press <Enter>.  
5.  
6.  
Press <Tab> to switch to the Folder Info field.  
Press the Up/Down arrow keys to find the BIOS file, and then press <Enter> to perform  
the BIOS update process. Reboot the system when the update process is done.  
3-53  
ASUS MAXIMUS VI EXTREME  
This function can support devices such as a USB flash disk with FAT 32/16 format and  
single partition only.  
DO NOT shut down or reset the system while updating the BIOS to prevent system  
boot failure!  
Ensure to load the BIOS default settings to ensure system compatibility and stability. Select  
the Load Optimized Defaults item under the Exit menu. See section 3.9 Exit Menu for  
details.  
3.11.2  
ASUS CrashFree BIOS 3  
The ASUS CrashFree BIOS 3 utility is an auto recovery tool that allows you to restore the  
BIOS file when it fails or gets corrupted during the updating process. You can restore a  
corrupted BIOS file using the motherboard support DVD or a USB flash drive that contains  
the BIOS file.  
The BIOS file in the motherboard support DVD may be older than the BIOS file published  
on the ASUS official website. If you want to use the newer BIOS file, download the file at  
support.asus.com and save it to a USB flash drive.  
Recovering the BIOS  
To recover the BIOS:  
1.  
2.  
Turn on the system.  
Insert the motherboard support DVD to the optical drive, or the USB flash drive  
containing the BIOS file to the USB port.  
3.  
4.  
The utility automatically checks the devices for the BIOS file. When found, the utility  
reads the BIOS file and enters ASUS EZ Flash 2 automatically.  
The system requires you to enter BIOS Setup to recover the BIOS setting. To ensure  
system compatibility and stability, we recommend that you press <F5> to load default  
BIOS values.  
DO NOT shut down or reset the system while updating the BIOS! Doing so can cause  
system boot failure!  
3-54  
Chapter 3: BIOS setup  
3.11.3  
ASUS BIOS Updater  
The ASUS BIOS Updater allows you to update the BIOS in DOS environment. This utility also  
allows you to copy the current BIOS file that you can use as a backup when the BIOS fails or  
gets corrupted during the updating process.  
The succeeding utility screens are for reference only. The actual utility screen displays may  
not be same as shown.  
Before updating BIOS  
1.  
Prepare the motherboard support DVD and a USB flash drive in FAT32/16 format and  
single partition.  
2.  
Download the latest BIOS file and BIOS Updater from the ASUS website at  
http://support.asus.com and save them on the USB flash drive.  
NTFS is not supported under DOS environment. Do not save the BIOS file and BIOS  
Updater to a hard disk drive or USB flash drive in NTFS format.  
Do not save the BIOS file to a floppy disk due to low disk capacity.  
3.  
Turn off the computer and disconnect all SATA hard disk drives (optional).  
Booting the system in DOS environment  
1.  
2.  
Insert the USB flash drive with the latest BIOS file and BIOS Updater to the USB port.  
Boot your computer. When the ASUS Logo appears, press <F8> to show the BIOS  
Boot Device Select Menu. Insert the support DVD into the optical drive and select the  
optical drive as the boot device.  
Please select boot device:  
SATA: XXXXXXXXXXXXXXXX  
USB XXXXXXXXXXXXXXXXX  
UEFI: XXXXXXXXXXXXXXXX  
Enter Setup  
and to move selection  
ENTER to select boot device  
ESC to boot using defaults  
3-55  
ASUS MAXIMUS VI EXTREME  
3.  
4.  
When the Make Disk menu appears, select the FreeDOS command prompt item by  
pressing the item number.  
At the FreeDOS prompt, type d: and press <Enter> to switch the disk from Drive C  
(optical drive) to Drive D (USB flash drive).  
Welcome to FreeDOS (http://www.freedos.org)!  
C:\>d:  
D:\>  
Updating the BIOS file  
To update the BIOS file using BIOS Updater:  
1.  
At the FreeDOS prompt, type bupdater /pc /g and press <Enter>.  
D:\>bupdater /pc /g  
2.  
The BIOS Updater screen appears as below.  
ASUSTek BIOS Updater for DOS V1.30 [2012/05/22]  
FLASH TYPE:  
MX1C 25L1065A  
Current ROM  
Update ROM  
BOARD:UNKNOWN  
VER: UNKNOWN  
DATE: UNKNOWN  
BOARD:  
VER:  
MAXIMUS VI EXTREME  
0204  
01/01/2012  
DATE:  
PATH:  
A:  
A:\  
M6E.CAP  
2097152 2013-03-20 17:30:48  
Note  
[Enter] Select or Load  
[Tab] Switch  
[B] Backup  
[V] Drive Info  
[Esc] Exit  
[Up/Down/Home/End] Move  
3.  
Press <Tab> to switch between screen fields and use the <Up/Down/Home/End> keys  
to select the BIOS file and press <Enter>. BIOS Updater checks the selected BIOS file  
and prompts you to confirm BIOS update.  
Are you sure to update BIOS?  
Yes  
No  
3-56  
Chapter 3: BIOS setup  
4.  
Select Yes and press <Enter>. When BIOS update is done, press <ESC> to exit BIOS  
Updater. Restart your computer.  
DO NOT shut down or reset the system while updating the BIOS to prevent system boot  
failure!  
For BIOS Updater version 1.04 or later, the utility automatically exits to the DOS  
prompt after updating BIOS.  
Ensure to load the BIOS default settings to ensure system compatibility and stability.  
Select the Load Optimized Defaults item under the Exit BIOS menu. See Chaper 3  
of your motherboard user manual for details.  
Ensure to connect all SATA hard disk drives after updating the BIOS file if you have  
disconnected them.  
3-57  
ASUS MAXIMUS VI EXTREME  
3.12  
ROG SSD Secure Erase  
SSD speeds may lower over time as with any storage medium due to data processing.  
Secure Erase completely and safely cleans your SSD, restoring it to factory performance  
performance levels.  
Secure Erase is only available in AHCI mode. Ensure to set the SATA mode to AHCI. Click  
Advanced > SATA Configuration > AHCI.  
To launch ROG SSD Secure Erase, click Tool > ROG SSD Secure Erase on the Advanced  
mode menu.  
Check the ASUS support site for a full list of SSDs tested with Secure Erase. The drive may  
become unstable if you run Secure Erase on an incompatible SSD.  
The time to erase the contents of your SSD may take a while depending on its size.  
Do not turn off the system during the process.  
Secure Erase is only supported on Intel SATA port. For more information about Intel  
SATA ports, refer to section 1.2.9 of this manual.  
Displays the  
available  
SSDs  
Click to start  
the SSD Secure  
Erase  
Status definition:  
Frozen The frozen state is the result of a BIOS protective measure. The BIOS guards  
drives that do not have password protection by freezing them prior to booting.  
If the drive is frozen, a power off or hard reset of your PC must be performed to  
proceed with the Secure Erase.  
Locked SSDs might be locked if the Secure Erase process is either incomplete or was  
stopped. This may be due to a third party software that uses a different password  
defined by ASUS. You have to unlock the SSD in the software before proceeding  
with Secure Erase.  
3-58  
Chapter 3: BIOS setup  
Chapter 4:  
Software support  
Software support  
4
4.1  
Installing an operating system  
This motherboard supports Windows® 8 32/64-bit and Windows® 7 32/64-bit operating  
systems (OS).  
Motherboard settings and hardware options vary. Use the setup procedures presented  
in this chapter for reference only. Refer to your OS documentation for detailed  
information.  
4.2  
Support DVD information  
The contents of the support DVD are subject to change at any time without notice. Visit the  
ASUS website at www.asus.com for updates.  
4.2.1  
Running the support DVD  
Ensure that you have an Administrator account before running the support DVD in  
Windows® 7 or Windows® 8 OS.  
To run the support DVD  
:
1.  
2.  
Place the Support DVD into the optical drive.  
In the AutoPlay dialog box, click Run ASSETUP.exe.  
If the AutoPlay dialog box does not appear, browse the contents of the support DVD and  
double-click or tap \\bin\ASSETUP.EXE to launch the ASUS motherboard support  
DVD main menu.  
4-1  
ASUS MAXIMUS VI EXTREME  
Support DVD main menu  
The Manual menu contains the list  
of supplementary user manuals.  
Click an item to open the folder of  
the user manual.  
The Drivers menu shows the available  
device drivers if the system detects  
installed devices. Install the necessary  
drivers to use the devices.  
The Video menu  
contains ROG  
related videos.  
Click the  
The Utilities  
menu shows  
the applications  
and other  
software that  
the motherboard  
supports.  
Contact tab  
to display the  
ASUS contact  
information.  
Click an icon  
to display DVD/  
motherboard  
information  
Click an item  
to install  
4.2.2  
Obtaining the software manuals  
The software manuals are included in the support DVD. Follow the instructions below to get  
the necessary software manuals.  
The software manual files are in Portable Document Format (PDF). Install the Adobe®  
Acrobat® Reader from the Utilities tab before opening the files.  
To read about your motherboard’s utility guide:  
1.  
Click Manual tab > ASUS  
Motherboard Utility Guide.  
4-2  
Chapter 4: Software support  
2.  
From the Manual folder, open the  
folder of the software manual that  
you wish to read.  
3.  
Some software manuals are  
provided in different languages.  
Open the language’s folder to view  
the software manual.  
The screenshots in this section are for reference only. The actual software manuals  
containing in the support DVD vary by models.  
4-3  
ASUS MAXIMUS VI EXTREME  
4.3  
Software information  
Most of the applications in the support DVD have wizards that will conveniently guide you  
through the installation. View the online help or readme file that came with the software  
application for more information.  
4.4  
AI Suite 3  
AI Suite 3 is an all-in-one interface that integrates several ASUS utilities and allows you to  
launch and operate these utilities simultaneously.  
Installing AI Suite 3  
Ensure that you have an Administrator account before installing AI Suite 3 in  
Windows® 7 or Windows® 8 OS.  
To install the Wi-Fi-enabled features of AI Suite 3, ensure that you install the Wi-Fi  
module driver from the bundled support DVD. To do this, go to Drivers tab > ASUS  
Bluetooth 4.0 Wi-Fi Driver and follow the succeeding onscreen instructions.  
To install AI Suite 3 on your computer:  
Windows® 7 OS  
1.  
2.  
Place the Support DVD into the optical drive.  
In the AutoPlay dialog box, click Run ASSETUP.exe then select the Utilities tab.  
3.  
From the Utilities tab, click AI Suite 3 then follow the succeeding onscreen  
instructions.  
4-4  
Chapter 4: Software support  
Windows® 8 OS  
1.  
2.  
Place the Support DVD into the optical drive then follow the onscreen instructions.  
From the ASUS motherboard support DVD main menu, select the Utilities tab and  
click or tap AI Suite 3.  
3.  
Follow the succeeding onscreen instructions.  
If the ASUS motherboard support DVD main menu does not appear, try the following  
steps:  
a.  
b.  
Go to the Start screen then click or tap the Desktop app.  
From the taskbar, click or tap File Explorer  
then select your DVD drive and  
double-click or tap the Setup application.  
Launching AI Suite 3  
Windows® 7 OS  
From the Desktop, click Start > All Programs > ASUS > AI Suite 3 > AI Suite 3.  
You can also launch AI Suite 3 in Windows® 7 by clicking  
on the Notification area.  
Windows® 8 OS  
To launch AI Suite 3 in Windows® 8, tap the AI Suite 3 app on the Start  
screen (or if you’re using a mouse, click the AI Suite 3 app on the Start  
screen).  
4-5  
ASUS MAXIMUS VI EXTREME  
AI Suite 3 Main menu  
The AI Suite 3 main menu gives you easy-access controls and insight to what’s going on  
with your computer - allowing you to optimize performance settings while at the same time  
ensuring system stability.  
Included in the AI Suite 3 main menu is a quick-access menu bar that allows you to swiftly  
launch any of the integrated ASUS utilities. Click or tap the  
launch the menu bar.  
on the top-edge of menu to  
Click to launch AI Suite 3 menu bar  
The Ai Suite 3 screenshots in this section are for reference only and can vary depending on  
motherboard model.  
AI Suite 3 main menu bar  
4-Way  
Optimization  
USB BIOS  
Ai Charger+  
EZ Update Flashback Wizard Wi-Fi GO!  
USB 3.0  
Boost  
System  
Information  
USB Charger+  
Wi-Fi Engine  
Some functions in the AI Suite 3 main menu in this user manual may vary depending  
on the motherboard model.  
Refer to the software manual in the support DVD or visit the ASUS website at  
www.asus.com for detailed software configuration.  
4-6  
Chapter 4: Software support  
4.4.1  
Dual Intelligent Processors 4 with 4-Way Optimization  
Dual Intelligent Processors 4 with 4-Way Optimization comes with these five utilities in one  
interface: 4-Way Optimization, TurboV Processing Unit (TPU), Energy Processing Unit (EPU),  
DIGI+ Power Control, and Fan Xpert 2.  
4-Way Optimization  
The 4-Way Optimization utility allows you to automatically tweak the TPU, EPU, DIGI +  
Power Control and Fan Xpert 2 to their optimal settings.  
4-Way Optimization screen  
Click or tap to enable or disable  
the Configured Max CPU Power  
Click or tap to enable or disable  
the SATA ports’ power  
Select an  
advanced  
power saving  
mode  
Click or tap this 4-Way Optimization  
button to auto-detect and tune the best  
settings for your system  
Click or tap to view the 4-Way  
Optimization report  
DO NOT remove your fan during the tuning process.  
4-7  
ASUS MAXIMUS VI EXTREME  
Using 4-Way Optimization  
Click or tap the 4-Way Optimization button then click or tap Start to auto-detect the best  
settings based on actual usage.  
Click or tap to go back to  
the 4-Way Optimization  
main screen  
Click or tap to view  
more settings  
Click or tap to start  
auto-tuning  
The system may reboot two or three times during the auto-tuning process.  
For Windows® 8 OS, click or tap Desktop app to monitor the auto-tuning process after  
every system reboot.  
4-8  
Chapter 4: Software support  
TurboV Processing Unit (TPU)  
TPU allows you to manually adjust the CPU frequency, CPU cache, core frequencies, DRAM  
frequency, and related voltages for an enhanced system stability and a performance boost.  
Refer to the CPU documentation before adjusting CPU voltage settings. Setting a high  
voltage may damage the CPU permanently and setting a low voltage may lead to an  
unstable system.  
For system stability, the TPU settings are not saved in the BIOS and are not loaded during  
system bootup. Save your overclocking settings as a TPU profile and manually load this  
profile after system bootup.  
Using TPU  
CPU Frequency  
Tick to enable  
Group Tuning  
Click or tap or  
to adjust the Base  
Clock Frequency,  
CPU Ratio, and  
CPU Cache Ratio  
Click or tap  
or to select  
the number of  
cores to adjust  
Scroll down  
then adjust the  
CPU voltages  
and DRAM  
voltages  
Click or tap to save  
the adjustment into  
a profile  
Click or tap to  
load the saved  
profile  
Click or tap  
to apply the  
adjustments  
Click or tap to undo the  
adjustments  
Set the CPU Core Ratio item in BIOS to [Auto] before using the CPU Frequency  
in TPU. Refer to section Extreme Tweaker menu in the BIOS chapter of your  
motherboard user manual for details.  
The CPU Frequency bars show the status of the CPU cores, which vary with your  
CPU model.  
4-9  
ASUS MAXIMUS VI EXTREME  
GPU Boost  
Click or  
adjust the GPU  
Graphics voltage  
Click or  
to adjust the  
CPU graphics  
frequency  
Click to  
apply the  
adjustments  
Click to  
undo the  
adjustments  
Click to load the  
saved profile  
Click to save the  
adjustment into a profile  
The overclocking result varies with the CPU model and the system configuration.  
We recommend that you set up a better thermal environment to prevent overheating  
from damaging the motherboard.  
CPU Strap  
Click to apply CPU  
Strap settings  
Click to cancel the  
CPU Strap settings  
Click to apply the  
adjustments  
Click to undo the  
adjustments  
Click to load  
the saved  
profile  
Drag the slider to adjust the  
CPU Strap’s BCLK (base  
clock) frequency  
Click to save the  
adjustment into a  
profile  
4-10  
Chapter 4: Software support  
Energy Processing Unit (EPU)  
EPU is an energy-processing utility that allows you to adjust the CPU, GPU, and Fan Control  
settings to their power-saving conditions.  
Using EPU  
Auto  
Tick to select Voltage  
Decrement setting  
Tick to enable  
Away Mode  
and move  
the sliders to  
adjust monitor  
and system  
sleep time  
Click or tap to  
select a fan  
profile  
Click or tap  
to apply the  
adjustments  
Click or tap to undo the  
adjustments  
Click or tap to apply the  
default settings  
High Performance  
Tick to enable  
Away Mode  
and move  
the sliders to  
adjust monitor  
and system  
sleep time  
Click or tap  
to apply the  
adjustments  
Click or tap to apply the  
default settings  
Click or tap to undo the  
adjustments  
4-11  
ASUS MAXIMUS VI EXTREME  
Max Power Saving  
Move the  
Tick to select Voltage  
Decrement setting  
slider to adjust  
the CPU Input  
Voltage  
Move the  
slider to adjust  
the maximum  
CPU power  
Tick to enable  
Away Mode  
then move  
the sliders to  
adjust monitor  
and system  
sleep time  
Click or tap  
to apply the  
adjustments  
Click or tap to select a  
Click or tap to apply the  
default settings  
Click or tap to undo the  
adjustments  
fan profile  
When you enable the Configured Max CPU Power to boost the energy saving  
condition, the CPU frequency is displayed at 800 MHz in the Windows® OS  
information of your computer. However, the actual CPU frequency varies depending  
on the wattage that you manually set. You can adjust the CPU wattage from the lowest  
point to your preferred value.  
Configured Max CPU Power may decrease the total power delivery to the CPU and  
affects the CPU performance under a heavy system. To restore your system to its  
default settings, reboot your computer.  
Away Mode  
Tick to select Voltage  
Decrement setting  
Move the  
slider to adjust  
the CPU Input  
Voltage  
Move the  
slider to adjust  
the maximum  
CPU power  
Click or tap to  
select a fan  
profile  
Click or tap  
to apply the  
adjustments  
Tick to mute the  
system’s sound  
Click or tap to apply the  
default settings  
Click or tap to undo the  
adjustments  
4-12  
Chapter 4: Software support  
DIGI+ Power Control  
DIGI+ Power Control utility allows you to adjust the CPU and DRAM power settings for  
optimal system efficiency, and overall system stability and performance.  
Adjusting the CPU Power  
Click or tap to switch  
between screens  
Click or tap to undo  
the changes  
Click or tap to  
apply the changes  
CPU Load-line Calibration  
It allows you to adjust the voltage range to control the CPU Load-line. Adjust to a  
high value for system performance or to a low value for power efficiency.  
CPU Current Capability  
CPU Current Capability provides a wider total power range for overclocking.  
A higher value brings a wider total power range and extends the overclocking  
frequence range simultaneously.  
CPU Power Phase Control  
Increase the phase number under a heavy system load to get more transient and  
better thermal performance. Reduce the phase number under a light system load  
to increase the VRM efficiency.  
* The system automatically sets the default to [Extreme] when using the Intel® iGPU.  
CPU Power Thermal Control  
A higher temperature brings a wider CPU power thermal range and extends the  
overclocking tolerance to enlarge the overclocking potential.  
4-13  
ASUS MAXIMUS VI EXTREME  
CPU Voltage Frequency  
CPU Voltage Frequency affects the VRM transient response and thermal  
conditions. Higher VRM frequency gets a quicker transient response.  
Active Frequency Mode  
Active Frequency Mode allows you to enhance the power saving condition of the  
CPU. Tick ON to get a quicker transient response while saving the CPU power.  
CPU Power Duty Control  
CPU Power Duty Control adjusts the current of every VRM phase and the thermal  
conditions of every phase component.  
Adjusting the DRAM Power  
Click or tap to  
apply the changes  
Click or tap to undo  
the changes  
DRAM Current Capability  
A higher value brings a wider total power range and extends the overclocking  
frequency range simultaneously.  
DRAM Voltage Frequency  
Allows you to adjust the DRAM switching frequency to stabilize the system or to  
increase the overclocking range.  
DRAM Power Phase Control  
Select Extreme for full phase mode to increase system performance or select  
Optimized for ASUS optimized phase tuning profile to increase the DRAM power  
efficiency.  
The actual performance boost may vary depending on your CPU specification.  
Ensure that the cooling modules are properly installed in your motherboard to monitor  
the thermal conditions.  
4-14  
Chapter 4: Software support  
Fan Xpert 2  
Fan Xpert 2 automatically detects and tweaks the fan speeds and provides you with  
optimized fan settings based on the fans’ specifications and positions.  
Using Fan Xpert 2  
Click or tap to set the fan’s speed  
to silent mode  
Select a screen to  
select the type of  
fan that you want  
to customize  
Click or tap to  
increase the fan’s  
speed for a high  
cooling capability  
Click or tap to  
maximize the  
fan speed  
Click or tap to  
auto-tune the  
fans to their  
best settings  
Click or tap to  
Click or tap to save  
Click or tap to set the  
balanced configuration  
between the fan’s noise  
level and speed  
load a profile  
the settings into a  
profile  
Click or tap to switch  
between fan screens  
DO NOT remove your fan during the Fan Auto Tuning process.  
Customizing the fan settings  
Smart Mode  
Smart Mode allows you to customize the fans’ rotation speeds and responses based on your  
system’s temperature.  
Click and drag to set the fan’s rotation speed  
Click and drag the  
sliders to adjust the  
fan’s response  
Click or tap to  
undo the changes  
Click or tap to  
apply the changes  
Click or tap to go back  
to the previous screen  
Click or tap to switch between the CPU  
and chassis fan screens  
4-15  
ASUS MAXIMUS VI EXTREME  
RPM Mode  
RPM Mode allows you to set the fan speed at its fixed value when the CPU temperature  
drops 75oC and below.  
Drag the slider up or down to adjust  
the fan’s speed  
Click or tap to go back to  
the previous screen  
Click or tap to switch between the  
CPU and chassis fan screens  
When the CPU temperature reaches 75o C, the fan automatically runs at full speed to  
protect the CPU.  
Fan Xpert 2 may not be able to detect the fan speed if you install the fan with an  
external control kit for rotation speed.  
Fan Xpert 2 only supports fans with 4-pin and 3-pin connectors. If you install a 2-pin  
fan, it can only run at its full speed.  
If you change the CPU or chassis fans, you must repeat the Fan Auto Tuning process.  
4-16  
Chapter 4: Software support  
4.4.2  
Ai Charger+  
Ai Charger+ allows you to fast-charge your portable BC 1.1* mobile devices on your  
computer’s USB port three times faster than the standard USB devices**.  
Launching Ai Charger+  
To launch Ai Charger+, click or tap  
on the top-right corner of the AI Suite 3 main menu,  
then select Ai Charger+.  
Ai Charger+ screen  
Tick to enable or  
disable Ai Charger+  
Click or tap to apply  
the selection  
* Check the manufacturer if your USB device is a Battery Charging Specification 1.1  
(BC 1.1) compliant or compatible device.  
** Actual charging speeds may vary depending on the charging rate and specifications  
of your USB device.  
To ensure normal charging function, disconnect and reconnect your USB device every  
time you enable or disable Ai Charger+.  
Ai Charger+ does not support USB hubs, USB extension cables, and generic USB  
cables.  
4-17  
ASUS MAXIMUS VI EXTREME  
4.4.3  
USB Charger+  
USB Charger+ allows you to quick-charge your portable USB devices even if your computer  
is off, in sleep mode or hibernate mode.  
Before using USB Charger+, ensure to disable the ErP Ready item in the BIOS. To do  
this, go to Advanced > APM > ErP Ready in the Advanced mode then set this item to  
[Disabled].  
USB Charger+ is available only in selected motherboard models.  
Launching USB Charger+  
To launch USB Charger+, click or tap  
on the top-right corner of the AI Suite 3 main  
menu, then select USB Charger+.  
Using USB Charger+  
Click or tap to detect the connected USB device  
Click or tap to  
fast-charge your  
USB device  
Click or tap to stop  
charging your USB  
device  
Click or tap  
to apply the  
settings  
Click or tap to  
disregard the  
settings  
Indicates that the  
connected USB  
device is in charging  
mode  
Click or tap to select the type of USB device  
that you wish to charge when the system is off  
Ensure to connect your USB device into the USB port that supports this utility. Refer to  
section Rear I/O connection of your user manual for more details.  
USB Charger+ does not support USB hubs, USB extension cables, and generic USB  
cables.  
USB Charger+ may not recognize some ASUS devices due to varying design.  
4-18  
Chapter 4: Software support  
4.4.4  
Wi-Fi Engine  
Wi-Fi Engine allows you to connect to a wireless network and set up your computer as an  
access point for Internet connection sharing among Wi-Fi enabled devices.  
To use Wi-Fi Engine, click or tap  
on the right edge of the AI Suite 3 main menu, then  
select Wi-Fi Engine.  
Using Wi-Fi Engine  
Click or tap  
to set up your  
computer as  
a wireless  
access point  
Click or tap  
to connect  
to a wireless  
access point  
Using the Client Mode  
The Client mode allows you to connect your system to a wireless network.  
To use the client mode:  
1.  
2.  
Click or tap Client Mode to launch Network Connections.  
From the Network Connections window,  
select a network adapter.  
4-19  
ASUS MAXIMUS VI EXTREME  
3.  
From the list of available networks, select a network that you  
want to connect to.  
Some networks may require you to key in a password.  
Using the AP Mode  
The AP mode allows you to set your system as an access point for other wireless-enabled  
devices.  
To use AP mode, click or tap AP Mode on the Wi-Fi Engine menu.  
Key in a network  
name  
Key in your  
password  
Key in your  
password for  
confirmation  
Click or tap  
to disable AP  
mode  
Click or tap  
to enable AP  
mode  
Click or tap to go back  
to previous screen  
Click or tap to  
select a network  
In this mode, the Internet Connection Sharing may depend on the Bluetooth/Internet  
device’s driver support.  
Due to Windows® 8 limitation, it may take one to two minutes to set up the AP mode  
for the first time.  
4-20  
Chapter 4: Software support  
4.4.5  
USB 3.0 Boost  
USB 3.0 Boost technology supports UASP (USB Attached SCSI Protocol) that automatically  
speeds up the transfer rates of your USB storage devices.  
Launching USB 3.0 Boost  
To launch USB 3.0 Boost, click or tap  
on the top-right corner of the AI Suite 3 main  
menu, then select USB 3.0 Boost.  
Using the USB 3.0 Boost  
1.  
2.  
3.  
Connect your USB 3.0 device to the USB 3.0 port.  
From the USB 3.0 Boost screen, select a USB device.  
To enable UASP on your USB device, click UASP. To revert to its normal transfer rate,  
click Normal.  
USB 3.0 Boost  
Click or tap to enable the  
USB device’s normal data  
transfer rate  
Click or tap to enable  
UASP or Turbo Mode for a  
faster data transfer rate  
Click or tap to select a  
USB device  
Ensure to connect your USB 3.0 device to the USB 3.0 ports that support USB 3.0 Boost.  
Refer to section Rear I/O connection of your user manual for more details.  
USB 3.0 Boost automatically detects the USB 3.0 devices that support UASP. For a  
list of UASP-supported USB 3.0 devices, visit the ASUS website at www.asus.com.  
The data transfer speed varies with USB devices. For a higher data transfer  
performance, use a USB 3.0 device.  
4-21  
ASUS MAXIMUS VI EXTREME  
4.4.6  
USB BIOS Flashback  
USB BIOS Flashback allows you to check and save the latest BIOS version to a USB  
storage device. Use this utility to quickly check for the latest available BIOS and set the BIOS  
download schedule.  
Launching USB BIOS Flashback  
To launch USB BIOS Flashback, click or tap  
on the top-right corner of the AI Suite 3  
main menu, then select USB BIOS Flashback.  
USB BIOS Flashback is available only in selected motherboard models.  
Using USB BIOS Flashback  
Set a schedule for the BIOS  
Update download  
Click or tap to cancel  
the download schedule  
setting  
Click or tap to apply  
the download schedule  
setting  
Click or tap to check for a  
new BIOS update available for  
download  
Scheduling the BIOS download  
1.  
In the Download Setting field, tick Schedule (days) then select the number of days for  
the BIOS download schedule.  
2.  
Click or tap Apply to save the BIOS download schedule. Click or tap Cancel to cancel  
the download schedule.  
4-22  
Chapter 4: Software support  
Downloading the latest BIOS  
Before you start downloading, ensure that you have installed the USB storage device to  
your computer’s USB port that supports USB BIOS Flashback. Refer to section Rear I/O  
connection of your user manual for more details.  
To download the updated BIOS:  
1.  
From the USB BIOS Flashback screen,  
click or tap Check for New BIOS  
Update.  
Wait for the system to check the latest  
BIOS version.  
2.  
After the utility detects a new BIOS,  
click or tap  
from the Save to: field,  
select the USB flash drive, then click or  
tap Download.  
3.  
After the download is complete, click or  
tap OK.  
4-23  
ASUS MAXIMUS VI EXTREME  
4.4.7  
Wi-Fi GO!  
Wi-Fi GO! is ASUS-exclusive Wi-Fi utility that allows you to wirelessly stream your media files  
to HDTV device/display, control your computer using your smart device, transfer files to your  
smart device, and provides access to your files stored in your cloud storage.  
System requirements  
System  
PC  
Smart device  
requirements  
OS  
Windows® 7/Windows®  
ASUS AI Suite 3  
8
Android 2.3 or later versions  
iOS5 or later versions  
Utilities  
ASUS Wi-Fi GO! & NFC Remote  
Install the mPCIe Combo II card with Wi-Fi module driver and AI Suite 3 utility from  
your ASUS motherboard’s bundled support DVD.  
For your Android smart device, download the ASUS Wi-Fi GO! & NFC Remote from  
Google Play. For your iOS smart device, download the ASUS Wi-Fi GO! & NFC  
Remote from App store.  
The screenshots used in this section are for reference only and can appear different  
from the actual software you are using. Refer to the ASUS support site (http://support.  
asus.com) for updated documentations on this motherboard.  
For your Android smart device, download the ASUS Wi-Fi GO! & NFC Remote from  
Google Play. For your iOS smart device, download the ASUS Wi-Fi GO! & NFC  
Remote from App store.  
Ensure that all Wi-Fi enabled devices using the Wi-Fi GO! utility must be in the same  
local area network (LAN).  
The user interface of your smart device may vary with the operating system and the  
screen resolution.  
Smart device supported screen resolutions  
Wi-Fi GO! & NFC Remote supports the following screen resolutions of your smart devices:  
Screen  
type  
Low Density Medium Density  
High Density  
(240, hdpi)  
Extra high density  
(320, xhdpi)  
(120, ldpi)  
(160, mdpi)  
WXGA  
1536 x 1152  
1920 x 1152  
1920 x 1200  
2048 x 1536  
2560 x 1536  
2560 x 1600  
(1280x800)  
Screen  
Resolution  
1024 x 600  
1024 x 768  
1280 x 768  
4-24  
Chapter 4: Software support  
Launching Wi-Fi GO!  
To launch Wi-Fi GO!, click or tap the  
on the top-right corner of the AI Suite 3 main  
menu, then select Wi-Fi GO!  
Click or tap to  
set a password  
Wi-Fi GO! menu  
4-25  
ASUS MAXIMUS VI EXTREME  
To access the Wi-Fi GO! features in your smart device, refer to section Wi-Fi GO! &  
NFC Remote of this user manual for more details.  
To protect your Wi-Fi utility from other smart devices, click or tap  
password.  
to set your  
Ensure that the ASUS AI Suite 3 utility is active when using Wi-Fi GO!.  
Wi-Fi GO! & NFC Remote  
Wi-Fi GO! & NFC Remote allows you to remotely control your computer using your smart  
device.  
Smart device supported screen resolutions  
Wi-Fi GO! & NFC Remote supports the following screen resolutions of smart devices:  
Screen  
type  
Low density  
(120 ldpi)  
Medium density  
(160 mdpi)  
High density  
(240 hdpi)  
Extra high density  
(320 xhdpi)  
WXGA  
1536 x 1152  
2048 x 1536  
(1280 x 800)  
Screen  
Resolution  
1024 x 600  
1024 x 768  
1280 x 768  
1920 x 1152  
1920 x 1200  
2560 x 1536  
2560 x 1600  
Using Wi-Fi GO! & NFC Remote  
To use the Wi-Fi GO! & NFC Remote:  
1.  
Connect your smart device to the same Wi-Fi network as your computer.  
For details in connecting your smart device to a Wi-Fi network, refer to the user manual of  
your smart device.  
2.  
3.  
Tap  
then tap Enter.  
Wi-Fi GO!  
NFC Remote  
&
Tap the computer that you want to  
connect with your smart device.  
When done, the Wi-Fi GO & NFC  
Remote interface appears on your  
smart device.  
4-26  
Chapter 4: Software support  
Wi-Fi GO! & NFC Remote interface  
Media Streaming Hub  
Remote Desktop  
Cloud GO!  
File Transfer  
Smart Sensor Control  
Capture & Send  
Remote  
Keyboard &  
Mouse  
The screenshots are for reference only and vary with the type of smart device.  
Cloud GO!  
Cloud GO! allows you to control and sync your files across multiple cloud services such as  
ASUS WebStorage, GoogleDrive™, and DropBox®.  
Ensure to set the correct system date and time of your computer and smart device when  
using Cloud GO!  
Using Cloud GO! in your computer  
To use Cloud GO! in your computer:  
1.  
2.  
Click or tap Cloud GO! > Enter.  
Log in to your cloud accounts, then click or tap Sign In.  
To log in to your ASUS Webstorage account, key in your user name and password.  
To log in to your Google Drive™ or Dropbox® accounts, click or tap Sign in. Cloud  
GO! directs you to the Google Drive or Dropbox website to log in to your account.  
4-27  
ASUS MAXIMUS VI EXTREME  
Click or tap a specific icon to move, upload, rename, create folder,  
download, delete or refresh your cloud contents  
Click or tap to open  
a cloud storage  
account  
Tick to select  
contents  
Click or tap to  
sign out  
Click or tap to go  
back to Wi-Fi GO!  
screen  
Click or tap to go back to  
the previous screen  
Click or tap to synchronize your files to  
other cloud accounts or create a back up  
to your local drive  
Synchronizing cloud contents  
To synchronize contents:  
1.  
2.  
Tick the contents that you want to synchronize, then click or tap Sync Clouds.  
Tick the cloud storage account then  
click or tap OK.  
Tick Backup if you want to save  
a backup in your computer.  
All synced files are stored in the  
Wi-Fi GO! folder.  
4-28  
Chapter 4: Software support  
Using Cloud GO! in your smart device  
To use Cloud GO! in your smart device, tap Cloud GO! > Enter.  
You must log in to your computer first and tick Remember me to authorize access in your  
smart device.  
Tap to open cloud  
storage accounts  
Tap a specific icon  
to move, upload,  
rename, create folder,  
download, delete or  
refresh your cloud  
contents  
Tap to sync your files to other cloud  
accounts or create a backup to your  
local drive  
Tick to select contents  
Synchronizing cloud contents  
To synchronize contents:  
1.  
2.  
Tick the contents that you want to synchronize, then tap Sync Clouds.  
Tick the cloud storage account then tap OK.  
Tick Backup to PC under (C:\MyFavorite\)  
if you want to save a backup in your  
computer.  
Open the Wi-Fi GO! folder to view all synced  
files.  
4-29  
ASUS MAXIMUS VI EXTREME  
Remote Desktop  
Remote Desktop allows you to remotely control your desktop in real-time using your smart  
device.  
Using Remote Desktop  
To use Remote Desktop:  
1.  
2.  
On your smart device, tap Remote Desktop > Enter.  
Wait for the smart device to connect with your computer.  
To operate Remote Desktop in Windows® 7, you can select Extended Mode or Main  
Screen Mode in your smart device.  
Remote Desktop interface for Windows® 8  
Tap to view the cursor  
Tap to launch the  
Charms bar  
Tap to launch the  
smart device’s  
keypad  
Remote Desktop interface for Windows® 7  
Tap to launch the  
smart device’s  
keypad  
4-30  
Chapter 4: Software support  
Media Streaming Hub  
Media Streaming Hub allows you to stream media files to an HDTV device/display and  
remotely control playback using your smart device.  
When using your computer as a receiver, ensure to launch the Windows Media Player,  
then enable the remote control settings of the Windows Media Player. To do this,  
click or tap Stream then tick the items Allow remote control of my Player... and  
Automatically allow devices to play my media....  
When using your HDTV display as a receiver, ensure to enable the Media Streaming  
setting.  
Using Media Streaming Hub in your computer  
To use Media Streaming Hub in your computer, click or tap Media Streaming Hub > Enter.  
Click or tap to refresh media files  
Tick to select source location  
Click or tap to select media type  
Click or tap  
to select a  
receiver  
Click or tap to  
add or delete  
files  
Click or tap a  
media file to  
play  
Displays the target receiver  
and media file in play  
Click or tap to go  
back to Wi-Fi GO!  
screen  
Click or tap to go back to  
the previous screen  
Selecting a receiver  
To select a receiver:  
1.  
2.  
Click or tap  
.
Tick to select a receiver, then click or  
tap OK.  
4-31  
ASUS MAXIMUS VI EXTREME  
Adding media files  
To add media files:  
1.  
2.  
3.  
From the Music , Video, or Photo  
screen, click or tap  
.
Click or tap Add then search the files  
that you want to add.  
Click or tap OK.  
Deleting media files  
To delete media files:  
1.  
2.  
3.  
From the Music, Video, or Photo  
screen, click or tap  
.
Tick the files that you want to delete,  
then click or tap Delete.  
Click or tap OK.  
Using Media Streaming Hub in your smart device  
To use Media Streaming Hub in your smart device, tap Media Streaming Hub > Enter.  
Tap to select playlist  
Tap to select media type  
Tap to select a  
receiver  
4-32  
Chapter 4: Software support  
File Transfer  
File Transfer allows you to transfer files between your computer and your smart device.  
iOS smart devices can only send files.  
Android smart devices can send and receive files.  
To send files between your computer and smart device, ensure to enable the File Transfer  
function in your smart device.  
Transferring files from computer to smart device  
To transfer files from computer to smart device:  
1.  
2.  
Click or tap File Transfer > Enter.  
Click or tap Setting to select the destination for your transferred files.  
Click or tap browse  
to select the  
destination  
Click or tap to apply the  
changes  
Click or tap to go  
back to Wi-Fi GO!/  
Remote GO! screen  
Click or tap to go back to  
the previous screen  
4-33  
ASUS MAXIMUS VI EXTREME  
3.  
4.  
Right-click or long tap the file then select  
Send to > [Device Name].  
After the file transfer is complete, click or  
tap OK.  
If you are using an iOS smart device, you can only receive files in PNG, BMP, JPG,  
GIF, and TIFF formats.  
To receive files on your iOS device, go to Settings > Privacy > Photos then turn on  
the Wi-Fi GO! & NFC Remote.  
Transferring files from smart device to computer  
To transfer files from smart device to computer:  
1.  
2.  
Tap File Transfer > Enter.  
Tick the files that you want to send to  
your computer, then tap Send.  
4-34  
Chapter 4: Software support  
Smart Sensor Control  
Smart Sensor Control allows you to remotely control your desktop by using your smart  
device’s built-in sensors.  
The functions of Smart Sensor Control varies with your computer’s operating system.  
For Windows® 7 OS, ensure to enable the Smart Sensor Control feature in your smart  
device. To do this, tap Smart Sensor Control > Enable.  
Using Smart Sensor Control in Windows®  
8
In your computer, click or tap Smart Sensor Control > Camera.  
Click or tap to take pictures with  
your smart device  
Click or tap to  
record videos  
with your  
smart device  
Click or tap to go back  
to Wi-Fi GO! screen  
Click or tap to go back to  
the previous screen  
Your smart device must have a camera to support this feature.  
Ensure to enable the gyroscope or microphone feature in your smart device to enable  
the camera and video recorder features in your computer. To do this, tap Smart  
Sensor Control then tap Enable on either the gyroscope or microphone function.  
This feature is also supported in Windows® 7.  
4-35  
ASUS MAXIMUS VI EXTREME  
The Smart Sensor Control in Windows® 8 environment features the microphone function for  
voice chat and recording. It also has the gyroscope function that allows you to use your smart  
device as a remote control for gyroscope-enabled apps.  
In your smart device, tap Smart Sensor Control > Enable on the virtual microphone or  
gyroscope functions.  
Tap to enable the  
gyroscope function  
Tap to select voice  
quality  
Tap to enable virtual  
microphone function  
4-36  
Chapter 4: Software support  
Using Smart Sensor Control in Windows®  
7
To use Smart Sensor Control:  
1.  
Click or tap Smart Sensor Control > Setting.  
In the Movement tab, select an action from  
2.  
3.  
,
,
, and  
dropdown fields.  
To save the actions as a profile, click or tap Apply & Save. To apply the actions without  
saving as a profile, click or tap Apply.  
You can also set the smart device’s motion sensor sensitivity for a quicker response in your  
computer. To do this, tap Smart Sensor Control > Setting and set a sensitivity option.  
Select actions  
for each  
movement  
gesture  
Click or tap to  
apply and save  
the settings as  
a profile  
Click or tap to go back  
to Wi-Fi GO! screen  
Click or tap to go back to  
the previous screen  
Click or tap to apply the  
settings  
4-37  
ASUS MAXIMUS VI EXTREME  
4.  
5.  
In the Proximity tab, select an action from the Action: field.  
To save the action as a profile, click or tap Apply & Save. To apply the action without  
saving as a profile, click or tap Apply.  
Your smart device must have a proximity sensor function to support this feature.  
Click or tap to  
apply and save  
the settings as  
a profile  
Click or tap to go back  
to Wi-Fi GO! screen  
Click or tap to go back to  
the previous screen  
Click or tap to apply the  
settings  
Remote Keyboard & Mouse  
Remote Keyboard & Mouse allows you to use your smart device’s touch panel as a remote  
keyboard and mouse for your computer.  
Using Remote Keyboard & Mouse  
To use Keyboard & Mouse, tap Keyboard & Mouse in your smart device then tap Enter.  
Input field  
Tick to hold left click function  
Mouse tap area  
Tap to mimic  
right-click mouse  
function  
Tap to mimic left-  
click function  
Tap to scroll up or down  
Control keys  
4-38  
Chapter 4: Software support  
Capture & Send  
Capture & Send allows you to take screenshots on your computer and send them to your  
smart device.  
Using Capture & Send  
To use Capture & Send:  
1.  
2.  
On your computer, click or tap Capture & Send > Setting.  
Assign a hot key and the capture range, then click or tap Apply.  
Assign a hot key for capture range  
Tick to select  
the capture  
range  
Click or tap to apply the  
changes  
Click or tap to go back to  
the previous screen  
Click or tap to go back  
to Wi-Fi GO! screen  
3.  
Capture the screenshot using the configured hot key, then tap OK.  
Ensure to enable the Capture & Send feature in your smart device. To do this, tap Capture  
& Send then tap Enable.  
4.  
5.  
In your smart device, tap Capture & Send then tap Enter.  
Tap the file then select an app that you  
want to open the file with.  
4-39  
ASUS MAXIMUS VI EXTREME  
4.4.8  
EZ Update  
EZ Update is a utility that allows you to automatically update your motherboard’s software,  
drivers and BIOS easily.  
With this utlity, you can also manually update the BIOS and select the boot logo that displays  
during POST.  
Launching EZ Update  
To launch EZ Update, click or tap  
on the top-right corner of the AI Suite 3 main menu,  
then select EZ Update.  
Using EZ Update  
Click or tap to automatically update your  
motherboard driver, software and firmware  
Click or tap to select a  
boot logo  
Click or tap to search and  
Click or tap to  
update the BIOS  
select the BIOS file  
4-40  
Chapter 4: Software support  
Manually update the BIOS and selecting a boot logo  
Click or tap to search an image file for your boot logo  
Click or tap to  
go back to EZ  
Update main  
screen  
Click or tap to  
proceed the  
updating BIOS  
and boot logo  
After you click or tap BIOS Update button, click or tap Flash to update the BIOS and upload  
the boot logo in your system.  
4.4.9  
System Information  
This utility allows you get the detailed information of the motherboard, CPU, and memory  
settings.  
Launching the System Information  
To launch System Information, click or tap  
on the top-right corner of the AI Suite 3 main  
menu, then select System Information.  
Viewing the motherboard information  
Click or tap the MB tab to view the motherboard’s information.  
4-41  
ASUS MAXIMUS VI EXTREME  
Viewing the CPU information  
Click or tap the CPU tab to view the processor’s information.  
Viewing the SPD information  
Click or tap the SPD tab to view the memory’s information.  
4-42  
Chapter 4: Software support  
4.5  
Audio configurations  
The Realtek® audio CODEC provides 8-channel audio capability to deliver the ultimate audio  
experience on your computer. The software provides Jack-Sensing function, S/PDIF Out  
support, and interrupt capability. The CODEC also includes the Realtek® proprietary UAJ®  
(Universal Audio Jack) technology for all audio ports, eliminating cable connection errors, and  
giving users plug and play convenience.  
Follow the installation wizard to install the Realtek® Audio Driver from the support DVD that  
came with the motherboard package.  
If the Realtek® audio software is correctly installed, you will find the  
Realtek® HD Audio Manager icon on the taskbar. Double-click on  
the icon to display the Realtek® HD Audio Manager.  
Realtek® HD Audio Manager  
Realtek® HD Audio Manager for Windows® 8 / Windows® 7  
Advanced  
settings  
Configuration option tabs (vary with the audio devices connected)  
Set default  
device  
Control  
settings panel  
Analog and digital connector status  
4-43  
ASUS MAXIMUS VI EXTREME  
4.6  
ROG Connect  
ROG Connect allows you to monitor and adjust the local PC through your remote PC.  
Setting up USB connection between your local and remote PC  
Install ROG Connect on the remote PC from the provided Support DVD before using  
ROG Connect.  
ROG Connect must work with ROG Connect software to avail full function. Ensure  
that you install ROG Connect on your local PC from the provided Support DVD before  
using ROG Connect.  
1.  
2.  
3.  
Connect the provided ROG Connect cable  
to the local PC and the remote PC.  
Press the ROG Connect Button and it will  
light up into a stable glow.  
Double-click the RC TweakIt shortcut on  
the remote PC to activate the function  
Using RC TweakIt  
To use the RC TweakIt  
1.  
Use the sliders and buttons to monitor or adjust your local PC.  
4-44  
Chapter 4: Software support  
2.  
Click Function to display more options.  
RC Poster  
RC Poster shows the status of the local system  
during the POST. You can switch the display  
mode between String and Code.  
RC Remote  
RC Remote allows you to operate your local  
system through the ROG Connect cable.  
RC Diagram  
RC Diagram allows you to monitor and record  
your local system status.  
4-45  
ASUS MAXIMUS VI EXTREME  
4.7  
MemTweakIt  
MemTweakIt allows you to adjust the timing of your installed memory. It also allows you to  
save, validate and post your configuration on the ROG website depending on your DRAM  
Efficency Score.  
To use MemTweakIt:  
1.  
2.  
3.  
Double-click  
on the desktop.  
Click the dropdown lists of your selected timings and select a timing value.  
Click Apply to save and apply your configuration. Your DRAM Efficiency Score will be  
shown in General section.  
A wrong configuration of the DRAM timings may result to an unstable system. Restart your  
system if needed.  
4-46  
Chapter 4: Software support  
4.  
Click About tab and click REPUBLIC OF GAMERS to access ROG official website.  
Click About tab and click REPUBLIC  
OF GAMERS to access ROG official  
website.  
Click OK to exit MemTweakIt.  
5.  
Click OK to exit MemTweakIt.  
Validating and saving your MemTweakIt settings  
To validate and save your configuration online:  
1.  
2.  
Launch MemTweakIt and click Validate.  
In Online Mode, key in your ASUS  
account ID and password, and click  
Submit.  
Your configuration will be displayed  
in MemTweakIt webpage.  
3.  
Click OK to close the Validation  
window.  
4-47  
ASUS MAXIMUS VI EXTREME  
To validate and save your configuration manually:  
1.  
Launch MemTweakIt and click  
Validate.  
2.  
In Manual Mode, click Save  
Configuration File.  
3.  
4.  
5.  
Key in a file name for your configuration file and click Save.  
Click validation webpage.  
In MemTweakIt - Validation File  
Upload window, key in your ASUS  
account ID and password.  
6.  
7.  
Click Browse, locate the saved .cvf  
file, and click Open.  
Click Submit.  
Your configuration will be displayed in MemTweakIt webpage.  
4-48  
Chapter 4: Software support  
4.8  
ROG RAMDisk  
RAMDisk is a data-storage software that reserves a part of your system’s memory and turns  
it into a high-speed virtual drive where you can store cache files and game apps for instant  
access. The ROG RAMDisk also allows you to automatically backup, update, and restore  
files.  
RAMDisk only supports 64-bit OS.  
The following folders are not suitable for RAMDisk optimization. Moving them into the  
RAMDisk might negatively affectm the performance of your system.  
Swap file/Page file: The swap file is a permanent storage space used as the virtual  
memory expansion of the system memory. Moving the swap file into the RAM  
Disk simply defects the whole purpose of having it and may affect your system’s  
performance.  
Startup folders: Since RAMDisk loads during boot up together with the contents of  
the Junction folders, changing the location of the startup folders may cause system  
error and disable loading your RAMDisk.  
To launch RAMDisk, click  
.
Creating/Deleting a RAMDisk drive  
Your RAMDisk drive allows you to place your favorite applications and files into RAM so you  
can utilize your RAM speed for better read/write performance. The files that are stored inside  
the RAMDisk are automatically backed up every time your PC is turned off.  
The startup time may take a while, depending on the size of your RAMDisk drive.  
To create RAMDisk drives:  
Click to create  
RAMDisk drives  
Move the slider to the  
Click the drop-down  
right to set the size  
arrow to choose a  
allocation  
drive name for your  
RAMDIsk  
Click Add to finish  
creaing the RAMDIsk  
drive  
4-49  
ASUS MAXIMUS VI EXTREME  
To delete an existing RAMDisk drive:  
Click to delete the  
existing RAMDisk  
drive.  
Creating/Deleting a Junction Point  
A junction point creates a link that remaps the original contents into the RAMDisk, enabling  
access to the desired application or data to be done purely within the original file location.  
Select the Junction  
tab to create your  
junction point  
Click the drop-down  
arrow to select your  
Click Browse to  
RAMDisk drive and  
select where to create  
its available storage  
a junction point.  
space.  
Click Add to finish  
adding the new  
junction point.  
Click to delete the  
existing junction  
point.  
4-50  
Chapter 4: Software support  
Synchronizing backup files  
After creating a junction point, RAMDisk automatically creates a backup folder in the file’s  
original location. Use RAMDisk to manually synchronize updates with these backup files.  
Click Synchronize to  
update your files  
4-51  
ASUS MAXIMUS VI EXTREME  
4-52  
Chapter 4: Software support  
Chapter 5:  
RAID support  
RAID support  
5
5.1  
RAID configurations  
The motherboard comes with the Intel® Rapid Storage Technology that supports RAID 0,  
RAID 1, RAID 10 and RAID 5 configuration.  
If you want to install a Windows® operating system to a hard disk drive included in a RAID  
set, you have to create a RAID driver disk and load the RAID driver during OS installation.  
Refer to section 5.2 Creating a RAID driver disk for details.  
5.1.1  
RAID definitions  
RAID 0 (Data striping) optimizes two identical hard disk drives to read and write data in  
parallel, interleaved stacks. Two hard disks perform the same work as a single drive but at a  
sustained data transfer rate, double that of a single disk alone, thus improving data access  
and storage. Use of two new identical hard disk drives is required for this setup.  
RAID 1 (Data mirroring) copies and maintains an identical image of data from one drive to  
a second drive. If one drive fails, the disk array management software directs all applications  
to the surviving drive as it contains a complete copy of the data in the other drive. This RAID  
configuration provides data protection and increases fault tolerance to the entire system. Use  
two new drives or use an existing drive and a new drive for this setup. The new drive must be  
of the same size or larger than the existing drive.  
RAID 5 stripes both data and parity information across three or more hard disk drives. Among  
the advantages of RAID 5 configuration include better HDD performance, fault tolerance, and  
higher storage capacity. The RAID 5 configuration is best suited for transaction processing,  
relational database applications, enterprise resource planning, and other business systems.  
Use a minimum of three identical hard disk drives for this setup.  
RAID 10 is data striping and data mirroring combined without parity (redundancy data) having  
to be calculated and written. With the RAID 10 configuration you get all the benefits of both  
RAID 0 and RAID 1 configurations. Use four new hard disk drives or use an existing drive  
and three new drives for this setup.  
5-1  
ASUS MAXIMUS VI EXTREME  
5.1.2  
Installing Serial ATA hard disks  
The motherboard supports Serial ATA hard disk drives. For optimal performance, install  
identical drives of the same model and capacity when creating a disk array.  
To install the SATA hard disks for a RAID configuration:  
1.  
2.  
3.  
Install the SATA hard disks into the drive bays.  
Connect the SATA signal cables.  
Connect a SATA power cable to the power connector on each drive.  
5.1.3  
Setting the RAID item in BIOS  
You must enable the RAID function in the BIOS Setup before creating RAID sets using SATA  
HDDs. To do this:  
1.  
2.  
3.  
4.  
Enter the BIOS Setup during POST.  
Go to the Advanced menu > SATA Configuration, and then press <Enter>.  
Set the SATA Mode item to [RAID Mode].  
Save your changes, and then exit the BIOS Setup.  
Refer to Chapter 3 for details on entering and navigating through the BIOS Setup  
Due to chipset limitation, when SATA ports are set to RAID mode, all SATA ports run at  
RAID mode together.  
5-2  
Chapter 5: RAID support  
5.1.4  
Intel® Rapid Storage Technology Option ROM utility  
To enter the Intel® Rapid Storage Technology Option ROM utility:  
1.  
2.  
Turn on the system.  
During POST, press <Ctrl> + <I> to display the utility main menu.  
Intel(R) Rapid Storage Technology - Option ROM - v10.5.1.1070  
Copyright(C) 2003-10 Intel Corporation. All Rights Reserved.  
[ MAIN MENU ]  
4. Recovery Volume Options  
5. Acceleration Options  
6. Exit  
1. Create RAID Volume  
2. Delete RAID Volume  
3. Reset Disks to Non-RAID  
[ DISK/VOLUME INFORMATION ]  
RAID Volumes:  
None defined.  
Physical Devices:  
Port Device Model  
Serial #  
9LS0HJA4  
9LS0F4HL  
3LS0JYL8  
9LS0BJ5H  
Size Type/Status(Vol ID)  
Non-RAID Disk  
Non-RAID Disk  
Non-RAID Disk  
Non-RAID Disk  
0
1
2
3
ST3160812AS  
ST3160812AS  
ST3160812AS  
ST3160812AS  
149.0GB  
149.0GB  
149.0GB  
149.0GB  
[↑↓]-Select  
[ESC]-Exit  
[ENTER]-Select Menu  
The navigation keys at the bottom of the screen allow you to move through the menus  
and select the menu options.  
The RAID BIOS setup screens shown in this section are for reference only and may not  
exactly match the items on your screen.  
The utility supports maximum four hard disk drives for RAID configuration.  
5-3  
ASUS MAXIMUS VI EXTREME  
Creating a RAID set  
To create a RAID set:  
1.  
From the utility main menu, select 1. Create RAID Volume and press <Enter>. The  
following screen appears:  
Intel(R) Rapid Storage Technology - Option ROM - v10.5.1.1070  
Copyright(C) 2003-10 Intel Corporation. All Rights Reserved.  
[ CREATE VOLUME MENU ]  
Name:  
RAID Level:  
Disks:  
Volume0  
Strip Size:  
Capacity:  
Sync:  
Create volume  
[ HELP ]  
Enter a unique volume name that has no special characters and is  
16 characters or less.  
[↑↓]-Select  
[ESC]-Exit  
[ENTER]-Select Menu  
2.  
3.  
Enter a name for the RAID set and press <Enter>.  
When the RAID Level item is selected, press the up/down arrow key to select a RAID  
level to create, and then press <Enter>.  
4.  
When the Disks item is selected, press <Enter> to select the hard disk drives you want  
to include in the RAID set. The SELECT DISKS screen appears:  
[ SELECT DISKS ]  
Port Drive Model  
Serial #  
9LS0HJA4  
9LS0F4HL  
3LS0JYL8  
9LS0BJ5H  
Size Status  
0
1
2
3
ST3160812AS  
ST3160812AS  
ST3160812AS  
ST3160812AS  
149.0GB Non-RAID Disk  
149.0GB Non-RAID Disk  
149.0GB Non-RAID Disk  
149.0GB Non-RAID Disk  
Select 2 to 6 disks to use in creating the volume.  
[↑↓]-Prev/Next [SPACE]-SelectDisk [ENTER]-Done  
5-4  
Chapter 5: RAID support  
5.  
6.  
Use the up/down arrow key to select a drive, and then press <Space> to select. A small  
triangle marks the selected drive. Press <Enter> after completing your selection.  
Use the up/down arrow key to select the stripe size for the RAID array (for RAID 0, 10  
and 5 only),and then press <Enter>. The available stripe size values range from 4KB  
to 128KB. The following are typical values:  
RAID 0: 128KB  
RAID 10: 64KB  
RAID 5: 64KB  
We recommend a lower stripe size for server systems, and a higher stripe size for  
multimedia computer systems used mainly for audio and video editing.  
7.  
8.  
When the Capacity item is selected, enter the RAID volume capacity that you want  
and press <Enter>. The default value indicates the maximum allowed capacity.  
When the Create Volume item is selected, press <Enter>. The following warning  
message appears:  
WARNING: ALL DATA ON SELECTED DISKS WILL BE LOST.  
Are you sure you want to create this volume? (Y/N):  
9.  
Press <Y> to create the RAID volume and return to the main menu, or <N> to go back  
to the CREATE VOLUME menu.  
5-5  
ASUS MAXIMUS VI EXTREME  
Deleting a RAID set  
Be cautious when deleting a RAID set. You will lose all data on the hard disk drives when  
you delete a RAID set.  
To delete a RAID set:  
1.  
From the utility main menu, select 2. Delete RAID Volume and press <Enter>. The  
following screen appears:  
[ DELETE VOLUME MENU ]  
Name  
Volume0  
Level  
RAID0(Stripe)  
Drives  
2
Capacity  
298.0GB  
Status  
Normal  
Bootable  
Yes  
[ HELP ]  
Deleting a volume will reset the disks to non-RAID.  
WARNING:  
ALL DISK DATA WILL BE DELETED.  
(This does not apply to Recovery volumes)  
[↑↓]-Select  
[ESC]-Previous Menu  
[DEL]-Delete Volume  
2.  
Use the up/down arrow key to select the RAID set you want to delete, and then press  
<Del>. The following warning message appears:  
[ DELETE VOLUME VERIFICATION ]  
ALL DATA IN THE VOLUME WILL BE LOST!  
(This does not apply to Recovery volumes)  
Are you sure you want to delete volume “Volume0”? (Y/N):  
3.  
Press <Y> to delete the RAID set and return to the utility main menu, or press <N> to  
return to the DELETE VOLUME menu.  
5-6  
Chapter 5: RAID support  
Exiting the Intel® Rapid Storage Technology Option ROM utility  
To exit the utility:  
1.  
From the utility main menu, select 5. Exit, and then press <Enter>. The following  
warning message appears:  
[ CONFIRM EXIT ]  
Are you sure you want to exit? (Y/N):  
5-7  
ASUS MAXIMUS VI EXTREME  
5.2  
Creating a RAID driver disk  
A floppy disk with the RAID driver is required when installing a Windows® operating system  
on a hard disk drive that is included in a RAID set.  
The motherboard does not provide a floppy drive connector. You have to use a USB floppy  
disk drive when creating a SATA RAID driver disk.  
5.2.1  
Creating a RAID driver disk without entering the OS  
To create a RAID driver disk without entering the OS:  
1.  
2.  
3.  
4.  
5.  
6.  
7.  
8.  
Boot your computer.  
Press <Del> during POST to enter the BIOS setup utility.  
Set the optical drive as the primary boot device.  
Insert the support DVD into the optical drive.  
Save changes and exit BIOS.  
When the Make Disk menu appears, press <1> to create a RAID driver disk.  
Insert a formatted floppy disk into the USB floppy disk drive, then press <Enter>.  
Follow the succeeding screen instructions to complete the process.  
5.2.2  
Creating a RAID driver disk in Windows®  
To create a RAID driver disk in Windows®:  
1.  
2.  
3.  
4.  
Start Windows®.  
Plug the USB floppy disk drive and insert a floppy disk.  
Place the motherboard support DVD into the optical drive.  
Go to the Make Disk menu, and then click Intel AHCI/RAID Driver Disk to create a  
RAID driver disk.  
5.  
6.  
Select USB floppy disk drive as the destination disk.  
Follow the succeeding screen instructions to complete the process.  
Write-protect the floppy disk to avoid a computer virus infection.  
5-8  
Chapter 5: RAID support  
5.2.3  
Installing the RAID driver during Windows® OS  
installation  
To install the RAID driver for Windows® 7 or later OS:  
1.  
2.  
3.  
4.  
During the OS installation, click Load Driver to allow you to select the installation  
media containing the RAID driver.  
Insert the USB flash drive with RAID driver into the USB port or the support DVD into  
the optical drive, and then click Browse.  
Click the name of the device you’ve inserted, go to Drivers > RAID, and then select  
the RAID driver for the corresponding OS version. Click OK.  
Follow the succeeding screen instructions to complete the installation.  
Before loading the RAID driver from a USB flash drive, you have to use another computer  
to copy the RAID driver from the support DVD to the USB flash drive.  
5-9  
ASUS MAXIMUS VI EXTREME  
5-10  
Chapter 5: RAID support  
Appendices  
Appendices  
Notices  
Federal Communications Commission Statement  
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two  
conditions:  
This device may not cause harmful interference.  
This device must accept any interference received including interference that may cause  
undesired operation.  
This equipment has been tested and found to comply with the limits for a Class B digital  
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide  
reasonable protection against harmful interference in a residential installation. This  
equipment generates, uses and can radiate radio frequency energy and, if not installed  
and used in accordance with manufacturer’s instructions, may cause harmful interference  
to radio communications. However, there is no guarantee that interference will not occur  
in a particular installation. If this equipment does cause harmful interference to radio or  
television reception, which can be determined by turning the equipment off and on, the user  
is encouraged to try to correct the interference by one or more of the following measures:  
Reorient or relocate the receiving antenna.  
Increase the separation between the equipment and receiver.  
Connect the equipment to an outlet on a circuit different from that to which the receiver is  
connected.  
Consult the dealer or an experienced radio/TV technician for help.  
The use of shielded cables for connection of the monitor to the graphics card is required  
to assure compliance with FCC regulations. Changes or modifications to this unit not  
expressly approved by the party responsible for compliance could void the user’s authority  
to operate this equipment.  
A-1  
ASUS MAXIMUS VI EXTREME  
IC: Canadian Compliance Statement  
Complies with the Canadian ICES-003 Class B specifications. This device complies with RSS  
210 of Industry Canada. This Class B device meets all the requirements of the Canadian  
interference-causing equipment regulations.  
This device complies with Industry Canada license exempt RSS standard(s). Operation is  
subject to the following two conditions: (1) this device may not cause interference, and (2)  
this device must accept any interference, including interference that may cause undesired  
operation of the device.  
Cut appareil numérique de la Classe B est conforme à la norme NMB-003 du Canada.  
Cet appareil numérique de la Classe B respecte toutes les exigences du Règlement sur le  
matériel brouilleur du Canada.  
Cet appareil est conforme aux normes CNR exemptes de licence d’Industrie Canada. Le  
fonctionnement est soumis aux deux conditions suivantes :  
(1) cet appareil ne doit pas provoquer d’interférences et  
(2) cet appareil doit accepter toute interférence, y compris celles susceptibles de provoquer  
un fonctionnement non souhaité de l’appareil.  
Canadian Department of Communications Statement  
This digital apparatus does not exceed the Class B limits for radio noise emissions from  
digital apparatus set out in the Radio Interference Regulations of the Canadian Department  
of Communications.  
This class B digital apparatus complies with Canadian ICES-003.  
VCCI: Japan Compliance Statement  
VCCI Class B Statement  
KC: Korea Warning Statement  
A-2  
Appendices  
REACH  
Complying with the REACH (Registration, Evaluation, Authorisation, and Restriction of  
Chemicals) regulatory framework, we published the chemical substances in our products at  
ASUS REACH website at http://csr.asus.com/english/REACH.htm.  
DO NOT throw the motherboard in municipal waste. This product has been designed to  
enable proper reuse of parts and recycling. This symbol of the crossed out wheeled bin  
indicates that the product (electrical and electronic equipment) should not be placed in  
municipal waste. Check local regulations for disposal of electronic products.  
DO NOT throw the mercury-containing button cell battery in municipal waste. This symbol  
of the crossed out wheeled bin indicates that the battery should not be placed in municipal  
waste.  
ASUS Recycling/Takeback Services  
ASUS recycling and takeback programs come from our commitment to the highest standards  
for protecting our environment. We believe in providing solutions for you to be able to  
responsibly recycle our products, batteries, other components as well as the packaging  
materials. Please go to http://csr.asus.com/english/Takeback.htm for detailed recycling  
information in different regions.  
RF Equipment Notices  
CE: European Community Compliance Statement  
The equipment complies with the RF Exposure Requirement 1999/519/EC, Council  
Recommendation of 12 July 1999 on the limitation of exposure of the general public to  
electromagnetic fields (0–300 GHz). This wireless device complies with the R&TTE Directive.  
Wireless Radio Use  
This device is restricted to indoor use when operating in the 5.15 to 5.25 GHz frequency  
band.  
Exposure to Radio Frequency Energy  
The radiated output power of the Wi-Fi technology is below the FCC radio frequency  
exposure limits. Nevertheless, it is advised to use the wireless equipment in such a manner  
that the potential for human contact during normal operation is minimized.  
FCC Bluetooth Wireless Compliance  
The antenna used with this transmitter must not be colocated or operated in conjunction with  
any other antenna or transmitter subject to the conditions of the FCC Grant.  
A-3  
ASUS MAXIMUS VI EXTREME  
Bluetooth Industry Canada Statement  
This Class B device meets all requirements of the Canadian interference-causing equipment  
regulations.  
Cet appareil numérique de la Class B respecte toutes les exigences du Règlement sur le  
matériel brouilleur du Canada.  
NCC: Taiwan Wireless Statement  
Japan RF Equipment Statement  
KC (RF Equipment)  
A-4  
Appendices  
ASUS contact information  
ASUSTeK COMPUTER INC.  
Address  
Telephone  
Fax  
15 Li-Te Road, Peitou, Taipei, Taiwan 11259  
+886-2-2894-3447  
+886-2-2890-7798  
www.asus.com.tw  
E-mail  
Web site  
Technical Support  
Telephone  
Online support  
+86-21-38429911  
support.asus.com  
ASUS COMPUTER INTERNATIONAL (America)  
Address  
Telephone  
Fax  
800 Corporate Way, Fremont, CA 94539, USA  
+1-812-282-3777  
+1-510-608-4555  
usa.asus.com  
Web site  
Technical Support  
Telephone  
Support fax  
+1-812-282-2787  
+1-812-284-0883  
support.asus.com  
Online support  
ASUS COMPUTER GmbH (Germany and Austria)  
Address  
Fax  
Harkort Str. 21-23, D-40880 Ratingen, Germany  
+49-2102-959911  
Web site  
Online contact  
www.asus.de  
www.asus.de/sales  
Technical Support  
Telephone  
Support Fax  
+49-1805-010923*  
+49-2102-9599-11  
support.asus.com  
Online support  
* EUR 0.14/minute from a German fixed landline; EUR 0.42/minute from a mobile phone.  
A-5  
ASUS MAXIMUS VI EXTREME  
A-6  
Appendices  
A-7  
ASUS MAXIMUS VI EXTREME  
A-8  
Appendices  

Frigidaire 318203657 User Manual
Frigidaire 318200612 User Manual
Emerson Computer Hardware MITX 430 User Manual
Curtis TV2010 User Manual
Black Box Computer Hardware PSD 8 User Manual
Beko DE 2541 F User Manual
AT T DECT EL52100 User Manual
AT T CL82101 User Manual
AMD ATI RADEON 3600 User Manual
Allied Telesis Computer Hardware x900 User Manual