Gigabyte GA-945GZMT-S2-DB Manual - Page 45

English 2-7 Frequency/Voltage Control CMOS Setup Utility-Copyright (C) 1984-2007 Award Software Frequency/Voltage Control CPU Clock Ratio (Note) CPU Host Clock Control x CPU Host Frequency(Mhz) x PCI Express Frequency System Memory Multiplier Memory Frequency (Mhz) [18X] [Disabled] 200 Auto [Auto] 533 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 using these features may result in system instability or corruption. Doing a overclock or overvoltage on CPU, chipsets and memory modules may result in damages or shortened life expectancy to these components. Please be aware that the menu items are for power users only. CPU Clock Ratio (Note) This setup option will automatically assign by CPU detection. The option will display "Locked" and read only if the CPU ratio is not changeable. CPU Host Clock Control Please note that if your system is overclocked and cannot restart, please wait 20secs. for automatic system restart or clear the CMOS setup data and perform a safe restart. Disabled Disable CPU Host Clock Control. (Default value) Enabled Enable CPU Host Clock Control. CPU Host Frequency (Mhz) 100 ~ 600 Set CPU Host Frequency from 100 MHz to 600 MHz. If you use a 533 MHz FSB processor, set "CPU Host Frequency" to 133 MHz. If you use a 800 MHz FSB processor, set "CPU Host Frequency" to 200 MHz. If you use a 1066 MHz FSB processor, set "CPU Host Frequency" to 266 MHz. Incorrect using it may cause your system broken. For power End-User use only! (Note) This item will show up when you install a processor which supports this function. - 45 - BIOS Setup