Asus Rampage II Gene Uživatelský manuál

MotherboardRampage II GENE

xWhere to nd more informationRefer to the following sources for additional information and for product and software updates.1. ASUS websitesThe ASUS

3-30 Chapter 3: BIOS setup3.6 Power menuThe Power menu items allow you to change the settings for the Advanced Power Management (APM). Select an item

ROG Rampage II GENE 3-313.6.5 APM CongurationRestore On AC Power Loss [Power Off]When set to Power Off, the system goes into off state after an AC p

3-32 Chapter 3: BIOS setup3.6.6 Hardware MonitorVoltage MonitorCPU Voltage; CPU PLL Voltage; QPI/DRAM Core Voltage; IOH Voltage; IOH PCIE Voltage; I

ROG Rampage II GENE 3-33CPU Q-Fan Control [Disabled]Allows you to enable or disable the CPU Q-fan control feature. Conguration options: [Disabled] [E

3-34 Chapter 3: BIOS setupOPTFan1/2 Duty [50%]Allows you to set the fan duty cycle. This item appears when the OPTFan1/2 Control item is set to [Duty

ROG Rampage II GENE 3-353.7 Boot menuThe Boot menu items allow you to change the system boot options. Select an item then press <Enter> to disp

3-36 Chapter 3: BIOS setup3.7.2 Boot Settings CongurationQuick Boot [Enabled]Enabling this item allows the BIOS to skip some power on self tests (PO

ROG Rampage II GENE 3-37Change Supervisor PasswordSelect this item to set or change the supervisor password. The Supervisor Password item on top of th

3-38 Chapter 3: BIOS setupUser Access Level [Full Access]This item allows you to select the access restriction to the Setup items. Conguration option

ROG Rampage II GENE 3-393.8.1 ASUS EZ Flash 2Allows you to run ASUS EZ Flash 2. When you press <Enter>, a conrmation message appears. Use the

xi DANGER/WARNING: Information to prevent injury to yourself when trying to complete a task. CAUTION: Information to prevent damage to the c

3-40 Chapter 3: BIOS setup3.8.2 ASUS O.C. ProleThis item allows you to store or load multiple BIOS settings. Add Your CMOS ProleAllows you to save

ROG Rampage II GENE 3-413.8.3 TweakIt Batch FileThis menu allows you to set the TweakIt batch les, and load the desired TweakIt batch le.• This fu

3-42 Chapter 3: BIOS setup3.8.4 AI NET 2Check Realtek LAN cable [Disabled]Enables or disables checking of the LAN cable during the Power-On Self-Test

ROG Rampage II GENE 3-433.9 Exit menuThe Exit menu items allow you to load the optimal or failsafe default values for the BIOS items, and save or dis

3-44 Chapter 3: BIOS setup

4Software supportThis chapter describes the contents of the support DVD that comes with the motherboard package and the software.

ROG Rampage II GENEChapter summary44.1 Installing an operating system ... 4-14.2 Support DVD informa

ROG Rampage II GENE 4-1If Autorun is NOT enabled in your computer, browse the contents of the support DVD to locate the le ASSETUP.EXE from the BIN f

4-2 Chapter 4: Software support4.2.2 Drivers menuThe drivers menu shows the available device drivers if the system detects installed devices. Install

ROG Rampage II GENE 4-34.2.3 Utilities menuThe Utilities menu shows the applications and other software that the motherboard supports.Click to displa

xiiRampage II GENE specications summaryCPU LGA1366 socket for Intel® Core™ i7 Processor Extreme Edition / Core™ i7 Processor Supports Intel® Dyna

4-4 Chapter 4: Software supportASUS AI SuiteInstalls the ASUS AI Suite.ASUS AI Direct LinkThe ASUS AI Direct Link provides up to 70% transferring spee

ROG Rampage II GENE 4-54.2.4 Make disk menuThe Make disk menu contains items to create the Intel ICH10R driver disk. Intel ICH10R 32/64 bit AHCI/RAID

4-6 Chapter 4: Software support4.2.7 ASUS Contact informationClick the Contact tab to display the ASUS contact information. You can also nd this inf

ROG Rampage II GENE 4-74.2.8 Other informationThe icons on the top right corner of the screen give additional information on the motherboard and the

4-8 Chapter 4: Software supportFilelistDisplays the contents of the support DVD and a brief description of each in text format.Technical support formD

ROG Rampage II GENE 4-94.3 Software informationMost of the applications in the support DVD have wizards that will conveniently guide you through the

4-10 Chapter 4: Software support9. When the screen returns to the ASUS Update utility, ash the original BIOS to load the new boot logo.10. After a

ROG Rampage II GENE 4-114.3.2 Sound Blaster X-Fi audio utilityWith the SupremeFX X-Fi technology supported, you will be able to enjoy excellent audio

4-12 Chapter 4: Software supportMain PanelThe Main Panel displays all the features and functions the SupremeFX X-Fi supports. Click each icon to cong

ROG Rampage II GENE 4-13EAX Effects Panel This panel contains environment effects that you can select to obtain a sense of realism during interactive

xiiiUSB 12 x USB 2.0 ports (6 ports at midboard; 6 ports at back panel)ROG Exclusive Overclocking FeaturesPower Design - 8-phase CPU power -

4-14 Chapter 4: Software supportSmart Volume Management Panel Enable Smart Volume Management (SVM) to avoid large volume uctuations.Click to switch o

ROG Rampage II GENE 4-154.3.3 ASUS PC Probe IIPC Probe II is a utility that monitors the computer’s vital components, and detects and alerts you of a

4-16 Chapter 4: Software supportButton FunctionOpens the Conguration windowOpens the Report windowOpens the Desktop Management Interface windowOpens

ROG Rampage II GENE 4-17Changing the monitor panels positionTo change the position of the monitor panels in the desktop, click the arrow down button o

4-18 Chapter 4: Software supportMonitoring sensor alertThe monitor panel turns red when a component value exceeds or is lower than the threshold value

ROG Rampage II GENE 4-19PCI browserClick to display the PCI (Peripheral Component Interconnect) browser. This browser provides information on the PC

4-20 Chapter 4: Software supportMemory usageThe Memory tab shows both used and available physical memory. The pie chart at the bottom of the window re

ROG Rampage II GENE 4-214.3.4 ASUS AI SuiteASUS AI Suite allows you to launch EPU-6 Engine, TurboV, Fan Xpert, CPU LevelFan Xpert, CPU Level Up, and

4-22 Chapter 4: Software supportOther feature buttonsClick on right corner of the main window to open the monitor window. Click on right corner of

ROG Rampage II GENE 4-234.3.5 ASUS AI NapThis feature allows you to minimize the power consumption of your computer whenever you are away. Enable thi

xivInternal I/O Connectors 3 x USB connectors support additional 6 USB ports 1 x IDE connector for two devices 7 x SATA connectors 5 x Fan connectors:

4-24 Chapter 4: Software support4.3.6 ASUS Fan XpertAsus Fan Xpert intelligently allows you to adjust both the CPU and chassis fan speeds according t

ROG Rampage II GENE 4-25Click to get the calibration between the fan rotation and fan speed ratioClick to close the Calibration windowFan prole modes

4-26 Chapter 4: Software support4.3.7 CPU Level UpThe CPU Level Up allows you to overclock immediately with OC prole presets in WIndows® environment

ROG Rampage II GENE 4-274.3.8 ASUS EPU-6 EngineASUS EPU-6 Engine is an energy-efcient tool that satises different computing needs. This utility pr

4-28 Chapter 4: Software support6 Engine main menuAuto ModeRuns calibrationTurbo ModeHigh Performance ModeMedium Power Saving ModeMax. Power Saving Mo

ROG Rampage II GENE 4-29Advanced settings menuClick Setting ( ) from the 6 Engine main menu to display conguration options in each mode. Some options

4-30 Chapter 4: Software supportConguration optionsTurbo Mode High Performance ModeMedium Power Saving ModeMaximum Power Saving ModeCPU FrequencyOver

ROG Rampage II GENE 4-314.3.9 ASUS TurboVASUS TurboV allows you to overclock the CPU frequency, CPU voltage, QPI/Memory controller voltage, and DRAM

4-32 Chapter 4: Software supportAdvanced settings menuClick More Setting from the TurboV main screen to display detailed conguration options for CPU/

ROG Rampage II GENE 4-334.4 RAID congurationsThe motherboard comes with the Intel® ICH10R Southbridge controller that supports RAID 0, RAID 1, RAID

1Chapter 1: Product introductionThis chapter describes the motherboard features and the new technologies it supports.

4-34 Chapter 4: Software support4.4.2 Installing Serial ATA hard disksThe motherboard supports Serial ATA hard disk drives. For optimal performance,

ROG Rampage II GENE 4-354.4.4 Intel® Matrix Storage Manager option ROM utilityThe Intel® Matrix Storage Manager Option ROM utility allows you to crea

4-36 Chapter 4: Software supportCreating a RAID setTo create a RAID set1. From the utility main menu, select 1. Create RAID Volume and press <Ente

ROG Rampage II GENE 4-376. 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 <Ent

4-38 Chapter 4: Software supportIntel(R) Matrix Storage Manager option ROM v8.0.0.1038 ICH10R wRAID5 Copyright(C) 2003-08 Intel Corporation. All Righ

ROG Rampage II GENE 4-39Exiting the Intel® Matrix Storage ManagerTo exit the utility1. From the utility main menu, select 4. Exit, and then press <

4-40 Chapter 4: Software support4.5.2 Creating a RAID driver disk in Windows®To create a RAID driver disk in Windows®:1. Start Windows®.2. Place t

ROG Rampage II GENE 4-41To install the RAID driver in Windows® XP:1. During the OS installation, the system prompts you to press the F6 key to insta

4-42 Chapter 4: Software support

5 Multiple GPU technology supportThis chapter describes how to install and congure multiple ATI® CrossFireX™ and NVIDIA® SLI™ graphics cards.

ROG Rampage II GENEChapter summary11.1 Welcome! ... 1-11.2 Packag

ROG Rampage II GENEChapter summary55.1 ATI® CrossFireX™ technology ... 5-15.2 NVIDIA® SLI™ technolo

ROG Rampage II GENE 5-15.1 ATI® CrossFireX™ technologyThe motherboard supports the ATI® CrossFireX™ technology that allows you to install multi-graph

5-2 Chapter 5: Multiple GPU technology support5. Connect two independent auxiliary power sources from the power supply to the two graphics cards sep

ROG Rampage II GENE 5-35.1.4 Installing the device driversRefer to the documentation that came with your graphics card package to install the device

5-4 Chapter 5: Multiple GPU technology supportEnabling CrossFireX settings1. In the Catalyst Control Center window, click Graphics Settings > Cros

ROG Rampage II GENE 5-55.2 NVIDIA® SLI™ technologyThe motherboard supports the NVIDIA® SLI™ (Scalable Link Interface) technology that allows you to i

5-6 Chapter 5: Multiple GPU technology support5.2.2 Installing SLI-ready graphics cardsThe following pictures are for reference only. The graphics ca

ROG Rampage II GENE 5-75.2.3 Installing the device driversRefer to the documentation that came with your graphics card package to install the device

5-8 Chapter 5: Multiple GPU technology supportB2. From the Personalization window, select Display Settings. B3. From the Display Settings dialog box

ROG Rampage II GENE 5-9B5. The NVIDIA Control Panel window appears.Enabling SLI settingsFrom the NVIDIA Control Panel window, select Set SLI Congura

ROG Rampage II GENE 1-11.1 Welcome!Thank you for buying an ROG Rampage II GENE motherboard!The motherboard delivers a host of new features and latest

5-10 Chapter 5: Multiple GPU technology support

AAppendix: Debug code tableThe Appendix lists the debug code table for the LCD Poster.

ROG Rampage II GENEChapter summaryADebug code table ...A-1

ROG Rampage II GENE A-1Code DescriptionCPU INITCPU InitiationDET CPUTest CMOS R/W functionality.CHIPINITEarly chipset initialization: -Disable shadow

A-2 Appendix: Debug code tableCode Description8254TESTTest 82548259MSK1Test 8259 interrupt mask bits for channel 1.8259MSK2Test 8259 interrupt mask bi

ROG Rampage II GENE A-3Code DescriptionPASSWORDClear EPA or customization logo. 1. Call chipset power management hook. 2. Recover the text fond used b

A-4 Appendix: Debug code table

1-2 Chapter 1: Product Introduction1.3 Special features1.3.1 Product highlightsRepublic of Gamers The Republic of Gamers consists only the best of

ROG Rampage II GENE 1-3SLI and CrossFireX on Demand Why choose when you can have both? SLI or CrossFireX? Fret no longer because with the ROG Rampa

iiE4504First Edition February 2009Copyright © 2009 ASUSTeK COMPUTER INC. All Rights Reserved.No part of this manual, including the products and softwa

1-4 Chapter 1: Product IntroductionExtreme Tweaker One stop performance tuning shop Extreme Tweaker is the one stop shop to ne-tune your system to o

ROG Rampage II GENE 1-5External LCD Poster Debug and read system problems with an new external look! The new LCD Poster now posts critical POST infor

1-6 Chapter 1: Product IntroductionASUS Q-Connector The ASUS Q-Connector allows you to connect or disconnect chassis front panel cables in one easy s

2Chapter 2: Hardware informationThis chapter lists the hardware setup procedures that you have to perform when installing system components. It inclu

ROG Rampage II GENEChapter summary22.1 Before you proceed ... 2-12.2 Motherboard o

2.1 Before you proceedTake note of the following precautions before you install motherboard components or change any motherboard settings.• Unplug t

Onboard LEDsThe motherboard comes with LEDs that indicate the voltage conditions of CPU, memory, northbridge, and southbridge. You may adju

2. Northbridge/Southbridge LEDs The northbridge and southbridge LEDs each have two different voltage displays. The northbridge LED displays either t

4. 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 d

5. Power LED The motherboard comes with a power-on switch that lights up to indicate that the system is ON, in sleep mode, or in soft-off mode. This

iiiContentsContents ... iiiNotices ...

2.2 Motherboard overview2.2.1 Motherboard layout2-6 Chapter 2: Hardware information

2.2.2 Layout contentsConnectors/Jumpers/Switches/Slots Page1. CPU, chassis, and optional fan connectors (4-pin CPU_FAN; 3-pin CHA_FAN1–2; 3-pin O

DO NOT overtighten the screws! Doing so can damage the motherboard.2.2.3 Placement directionWhen installing the motherboard, ensure that you place it

2.3 Central Processing Unit (CPU)The motherboard comes with a surface mount LGA1366 socket designed for the Intel® Core™ i7 Processor Extreme Edition

2.3.1 Installing the CPUTo install a CPU:1. Locate the CPU socket on the motherboard.To prevent damage to the socket pins, do not remove the PnP cap

3. Lift the load lever in the direction of the arrow to a 135º angle.4. Lift the load plate with your thumb and forenger to a 100º angle. Load plat

8. Close the load plate (A), and then push the load lever (B) until it snaps into the retention tab.AB7. Apply several drops of thermal paste to the

2.3.2 Installing the CPU heatsink and fanThe Intel® LGA1366 processor requires a specially designed heatsink and fan assembly to ensure optimum therm

3. Connect the CPU fan cable to the connector on the motherboard labeled CPU_FAN.DO NOT forget to connect the CPU fan connector! Hardware monitoring

2.4 System memory2.4.1 OverviewThe motherboard comes with six Double Data Rate 3 (DDR3) Dual Inline Memory Modules (DIMM) sockets.A DDR3 module has

ivContents2.5.5 PCI Express x4 slot ... 2-252.5.6 PCI Express 2.0 x16 slots ...

2.4.2 Memory congurationsYou may install 1GB, 2GB and 4GB unbuffered non-ECC DDR3 DIMMs into the DIMM sockets.• The default memory operation freque

Rampage II GENE Motherboard Qualied Vendors Lists (QVL) DDR3-2000MHz capability• ASUS exclusively provides hyper DIMM support function.• Hyper DIMM

Rampage II GENE Motherboard Qualied Vendors Lists (QVL) DDR3-1600MHz capabilityVendor Part No. SizeSS/DSChip Chip NO.Timing Dimm(Bios)VoltageDIMM so

Rampage II GENE Motherboard Qualied Vendors Lists (QVL) DDR3-1333MHz capabilityVendor Part No. SizeSS/DSChip BrandChip NO.Timing DIMM (BIOS)VoltageDI

Rampage II GENE Motherboard Qualied Vendors Lists (QVL) DDR3-1333MHz capability (continued)Vendor Part No. SizeSS/DSChip BrandChip NO.Timing DIMM (BI

Rampage II GENE Motherboard Qualied Vendors Lists (QVL) DDR3-1067MHz capabilityVendor Part No. SizeSS/DSChip BrandChip NO.Timing DIMM (BIOS)VoltageDI

2.4.4 Removing a DIMMFollow these steps to remove a DIMM.1. Press the retaining clip outward to unlock the DIMM.2. Remove the DIMM from the socket.

2.5 Expansion slotsIn the future, you may need to install expansion cards. The following sub-sections describe the slots and the expansion cards that

2.5.3 Interrupt assignmentsStandard interrupt assignments* These IRQs are usually available for PCI devices.IRQ Priority Standard function0 1 System

2.5.4 PCI slotThe PCI slot supports cards such as a LAN card, SCSI card, USB card, and other cards that comply with PCI specications. Refer to the 

vContents3.3.8 DRAM Timing Control ... 3-123.3.9 EPU II Phase Control ...

• In single VGA card mode, use rst the PCIe 2.0 x16_1 slot for a PCI Express x16 graphics card to get better performance.• In CrossFireX™ or SLI™ m

2.6 JumperClear RTC RAM (3-pin CLRTC_SW)This jumper allows you to enable the clr CMOS switch on the back I/O. You can clear the CMOS memory and syste

2.7 Connectors2.7.1 Rear panel connectors1. PS/2 keyboard port (purple). This port is for a PS/2 keyboard.2. USB 2.0 ports 3 and 4. These 4-pin Un

6. IEEE 1394a port. This 6-pin IEEE 1394a port provides high-speed connectivity for audio/video devices, storage peripherals, PCs, or portable device

2.7.2 Internal connectors1. IDE connector (40-1 pin PRI_EIDE)The onboard IDE connector is for the Ultra DMA 133/100/66 signal cable. There are three

2. ICH10R Serial ATA connectors (7-pin SATA 1-6 [blue])These connectors are for the Serial ATA signal cables for Serial ATA hard disk drives and opti

4. USB connectors (10-1 pin USB78; USB910; USB1112)These connectors are for USB 2.0 ports. Connect the USB module cable to any of these connectors, t

5. IEEE 1394a port connector (10-1 pin IE1394_2)This connector is for an IEEE 1394a port. Connect the IEEE 1394a module cable to this connector, then

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 l

9. CPU, chassis, and optional fan connectors (4-pin CPU_FAN, 3-pin CHA_FAN1–2, 3-pin OPT_FAN1–2)The fan connectors support cooling fans of 350 mA–200

viContents3.5.5 PCI PnP ... 3-273.5.6 LCD Poster and LED Control ...

10. Thermal sensor cable connectors (2-pin OPT_TEMP1/2)These connectors are for temperature monitoring. Connect the thermal sensor cables to these co

12. ATX power connectors (24-pin EATXPWR, 8-pin EATX12V)These connectors are for ATX power supply plugs. The power supply plugs are designed to t th

• 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 pow

ASUS Q-Connector (system panel)You can use the ASUS Q-Connector to connect/disconnect chassis front panel cables in a few steps. Refer to the instruct

2.7.3 Onboard switchesOnboard switches allow you to ne-tune performance when working on a bare or open-case system. This is ideal for overclockers a

3. MemOK! switch Press the MemOK! switch to load failsafe settings for memory compatibility and improving system boot success.ROG Rampage II GENE 2-

2.7.4 Installing I/O shield and LCD Poster2. Orient the motherboard and install it to the chassis. Ensure that the motherboard external ports t the

2.8 Starting up for the rst time1. After making all the connections, replace the system case cover. 2. Be sure that all switches are off.3. Conne

2.9 Turning off the computer2.9.1 Using the OS shut down functionIf you are using Windows® Vista™:1. Click the Start button then select Shut Down.

3BIOS setupThis chapter tells how to change the system settings through the BIOS Setup menus. Detailed descriptions of the BIOS parameters are also pr

vii4.3.4 ASUS AI Suite ... 4-214.3.5 ASUS AI Nap ...

Chapter summary3ROG Rampage II GENE3.1 Managing and updating your BIOS ... 3-13.2 BIOS setup program ...

ROG Rampage II GENE 3-13.1 Managing and updating your BIOSThe following utilities allow you to manage and update the motherboard Basic Input/Output S

3-2 Chapter 3: BIOS setupQuit all Windows® applications before you update the BIOS using this utility.3. Select the ASUS FTP site nearest you to avoi

ROG Rampage II GENE 3-3Updating the BIOS through a BIOS leTo update the BIOS through a BIOS le:1. Launch the ASUS Update utility from the Windows®

3-4 Chapter 3: BIOS setup3.1.2 ASUS EZ Flash 2 utilityThe ASUS EZ Flash 2 feature allows you to update the BIOS without having to use a DOS-based uti

ROG Rampage II GENE 3-53.1.3 ASUS CrashFree BIOS 3 utilityThe ASUS CrashFree BIOS 3 utility is an auto recovery tool that allows you to restore the B

3-6 Chapter 3: BIOS setup3.2 BIOS setup programThis motherboard supports two programmable rmware chips that you can update using the provided utilit

ROG Rampage II GENE 3-73.2.2 Menu barThe menu bar on top of the screen has the following main items:Extreme Tweaker For changing the overclocking se

3-8 Chapter 3: BIOS setup3.2.4 Menu itemsThe highlighted item on the menu bar displays the specic items for that menu. For example, selecting Main s

ROG Rampage II GENE 3-93.3 Extreme Tweaker menuThe Extreme Tweaker menu items allow you to congure overclocking-related items.Take caution when chan

viiiNoticesFederal Communications Commission StatementThis device complies with Part 15 of the FCC Rules. Operation is subject to the following two co

3-10 Chapter 3: BIOS setupThe following two items appear when you set Ai Overclock Tuner to [Manual].3.3.4 Ai Overclock Tuner [Auto]Allows selection

ROG Rampage II GENE 3-11OC From CPU Level Up [Auto]After you select a CPU level and set Ai Overclock Tuner to [Manual], the related parameters will be

3-12 Chapter 3: BIOS setupPCIE Frequency [XXX]Allows you to set the PCI Express frequency. Use the <+> and <-> keys to adjust the PCIE fre

ROG Rampage II GENE 3-13DRAM FOUR ACT WIN Time [Auto]Conguration options: [Auto] [1 DRAM Clock] – [63 DRAM Clock]DRAM Back-To-Back CAS# Delay [Auto]C

3-14 Chapter 3: BIOS setup3.3.10 CPU Load-Line Calibration [Auto]Allows you to select the CPU Load-Line mode. Set to [Disabled] to follow Intel speci

ROG Rampage II GENE 3-15Refer to the CPU documentation before setting the CPU VCore voltage. Setting a high voltage may damage the CPU permanently, an

3-16 Chapter 3: BIOS setup• The values of the CPU Voltage, CPU PLL Voltage, QPI/DRAM Core Voltage, IOH Voltage, IOH PCIE Voltage, ICH Voltage, ICH PC

ROG Rampage II GENE 3-173.3.29 CPU Clock Skew [Auto]Adjusting this item may help enhancing BCLK overclocking ability. You may need to adjust the IOH

3-18 Chapter 3: BIOS setup3.4 Main menuWhen you enter the BIOS Setup program, the Main menu screen appears, giving you an overview of the basic syste

ROG Rampage II GENE 3-193.4.4 SATA 1–6While entering Setup, the BIOS automatically detects the presence of Serial ATA devices. There is a separate su

ixSafety informationElectrical safety• To prevent electrical shock hazard, disconnect the power cable from the electrical outlet before relocating th

3-20 Chapter 3: BIOS setupDMA Mode [Auto]Selects the DMA mode. Conguration options: [Auto]SMART Monitoring [Auto]Sets the Smart Monitoring, Analysis,

ROG Rampage II GENE 3-21Hard Disk Write Protect [Disabled] Disables or enables device write protection. This will be effective only if device is acces

3-22 Chapter 3: BIOS setup3.5 Advanced menuThe Advanced menu items allow you to change the settings for the CPU and other system devices.3.5.1 CPU C

ROG Rampage II GENE 3-23CPU Ratio Setting [Auto]Allows you to adjust the ratio between CPU Core Clock and BCLK Frequency. Use the <+> and <-&

3-24 Chapter 3: BIOS setup*Intel(R) SpeedStep(TM) Tech [Enabled]When set to [Disabled], the CPU runs at its default speed. When set to [Enabled], the

ROG Rampage II GENE 3-253.5.3 Onboard Device CongurationOnboard Device [Standard]Allows you to disable all the onboard device controllers except the

3-26 Chapter 3: BIOS setupThe USB Devices Enabled item shows the auto-detected values. If no USB device is detected, the item shows None.USB Functions

ROG Rampage II GENE 3-273.5.5 PCI PnPThe PCI PnP menu items allow you to change the advanced settings for PCI/PnP devices. Take caution when changing

3-28 Chapter 3: BIOS setup3.5.6 LCD Poster and LED ControlLCD Poster Backlight [Turn Off]Allows you to turn on/off the LCD Poster backlight when the

ROG Rampage II GENE 3-29CPU LED Selection [CPU]Allows you to switch the onboard CPU LED display between CPU voltage [CPU], CPU PLL voltage [CPU PLL] a