MSI Big Bang-XPower manual OC Genie Button, Base Clock Control Buttons

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Hardware Setup

OC Genie Button

This button is used to auto-overclock for the system. Press this button to enable the OC Genie function when the system is in power off state, meanwhile, the button will light and lock. And then the system will automatically detect the optimum values to overclock after booting the system. To disable the OC Genie function, please press the button again after power off the system, meanwhile, the button light will off and unlock, and the system will restore the default for next boot.

Important

Please install the DDR3 1333 and up memory and equip better heat sink/ cooler with OC Genie function.

We do not guarantee the OC Genie overclocking range and the damages or risks caused by the OC Genie overclocking behavior.

You can disable the OC Genie function in BIOS setup. And we suggest you to save the OC Genie configuration to overclocking profile in BIOS for future using.

The usage of OC Genie is at your own risk. Overclocking is never guaranteed by MSI.

Base Clock Control Buttons

These buttons are used to increase or decrease the Base clock frequency. Pressing the Plus/ Minus button once will increase/ decrease the Base clock frequency 0.5 MHz when the system is in regular operation state.

Plus button

Minus button

2-20

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Contents XPower series MS-7666 v1.x MainboardRevision History Preface FCC-B Radio Frequency Interference Statement Weee Waste Electrical and Electronic Equipment Statement Español Türkçe Contents Appendix a Realtek Audio Page Getting Started Mainboard Specifications QPIChapter XPower Series for MS-7666 1.0 only ATX Mainboard Mainboard LayoutXPower Series MS-7666 1.X ATX Mainboard Packing Checklist Hardware Setup Quick Components Guide CPU Central Processing Unit Introduction to LGA 1366 CPUCPU & Cooler Installation Alignment KeyChapter Mainboard Hook Memory Memory Population RuleDIMM2 ChannelA Installing Memory Modules Power Supply ATX 24-pin Power Connector JPWR1ATX 8-pin Power Connector JPWR2/ JPWR3 ATX 6-pin Power Connector JPWR4 Back Panel Standard RJ-45 LAN jack is for connection to Yellow Connectors Serial ATA Connector SATA1~8Fan Power Connectors CPUFAN,SYSFAN1~4 Front USB Connector JUSB1 / JUSB2 Chassis Intrusion Connector JCI1IEEE1394 Connector J13941 Front Panel Connectors JFP1, JFP2TPM Module connector JTPM1 GreenPower Genie Connector JSMB1 optionalPower Button Reset ButtonButton OC Genie Button Base Clock Control ButtonsSwitch Over-Voltage SwitchVoltage Check Point V-Check Point Slots Pcie Peripheral Component Interconnect Express SlotPcie x16 slots Population Rule PCIE2 PCIE3 PCIE4 PCIE5 PCIE6 PCIE7 Installed Empty ATI CrossFireXTM Multi -GPU Technology Select the Advanced View from the view drop menu Nvidia SLI Technology Check the box LED Status Indicators optional CPU Phase LED panel QPI Phase LEDsIOH Phase LEDs DDR Phase LEDsPower LED Reset LEDDebug LED Panel Page Bios Setup Entering Setup Press DEL to enter SetupControl Keys Getting HelpGeneral Help F1 Main Menu Chapter Standard Cmos Features System doesn’t stop for any detected error Advanced Bios Features Hpet Integrated Peripherals Chapter Power Management Setup Hhmmss Monitor Green Power Bios Setting Password Cell Menu Bios Setup Chapter Page MEMORY-Z Page Chapter Page MS-7666 Boot FlashChapter Page Overclocking Profile Load Fail -Safe/ Optimized Defaults Realtek Audio Hardware Setup Front Panel Audio Connector JAUD1 CD-In Connector CDIN1Spdif -Out Connector JSPD1 Page MIC Installing the Realtek HD Audio Driver Installation for WindowsSoftware Configuration Software panel overviewAuto popup dialog Intel RAID Introduction Bios Configuration Using the Intel Matrix Stroage Manager Option ROMPage Appendix B Intel RAID Appendix B Page Appendix B Installing Driver Appendix B Degraded RAID Array Appendix B Page Marvell RAID RAID Configuration Press Ctrl+M to enter Bios Setup or Space to continueAppendix C RAID MRAID1 Using Delete permanently erases all data on the virtual disk Status Installing the RAID Driver for bootable RAID Array Appendix C