Gigabyte GA-VT890P Manual - Page 43

English 2-9 MB Intelligent Tweaker(M.I.T.) CMOS Setup Utility-Copyright (C) 1984-2007 Award Software MB Intelligent Tweaker(M.I.T.) CPU Host Clock Control x CPU Clock DRAM Clock Normal CPU Vcore [Disabled] 133MHz [Auto] 1.3875V Item Help Menu Level` KLJI: Move Enter: Select F5: Previous Values +/-/PU/PD: Value F10: Save F6: Fail-Safe Defaults ESC: Exit F1: General Help F7: Optimized Defaults Incorrectly doing overclock/overvoltage may result in damage to CPU, chipset, or memory and reduce the useful life of these components. This page is for advanced users only and we recommend you not to alter the default settings to prevent system instability or other unexpected results. (Inadequately altering the settings may result in system's failure to boot. If this occurs, clear the CMOS values and reset the board to default values.) CPU Host Clock Control Enables or disables the control of CPU host clock. Enabled will allow the CPU Clock item below to be configurable. Note: If your system fails to boot after overclocking, please wait for 20 seconds to allow for automated system reboot, or clear the CMOS values to reset the board to default values. (Default: Disabled) CPU Clock Allows you to manually set the CPU host frequency. This item is configurable only if the CPU Host Clock Control option is enabled. For a 533 MHz FSB CPU, set this item to 133 MHz. For an 800 MHz FSB CPU, set this item to 200 MHz. For a 1066 MHz FSB CPU, set this item to 266 MHz. Important It is highly recommended that the CPU frequency be set in accordance with the CPU specifications. DRAM Clock Allows you to manually set the memory clock frequency. Auto sets memory clock frequency according to memory SPD data. (Default: Auto) For a DDR2 400 MHz memory, set this item to DDR2 400. For a DDR2 533 MHz memory, set this item to DDR2 533. For a DDR2 667 MHz memory, set this item to DDR2 667. Normal CPU Vcore Displays the normal operating voltage of your CPU. - 43 - BIOS Setup