Gigabyte GA-8I865GVME User Manual - Page 40

English 2-7 Frequency/Voltage Control CMOS Setup Utility-Copyright (C) 1984-2005 Award Software Frequency/Voltage Control CPU Clock Ratio CPU Host Clock Control x CPU Host Frequency (Mhz) x AGP/PCI Fixed Memory Frequency For Memory Frequency (Mhz) AGP/PCI Frequency (Mhz) [15X] [Disabled] 133 66/33 [Auto] 266 66/33 Item Help Menu Level` Set CPU Ratio if CPU Ratio is unclocked KLJI: Move Enter: Select F5: Previous Values +/-/PU/PD: Value F10: Save F6: Fail-Safe Defaults ESC: Exit F1: General Help F7: Optimized Defaults Incorrect using these features may cause your system broken. For power end-user use only. CPU Clock Ratio 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 Disabled Disable CPU host clock control. (Default value) Enabled Enable CPU host clock control. CPU Host Frequency(Mhz) This item will be available when CPU Host Clock Control is set to Enabled. 100Mhz ~ 355Mhz Set CPU Host Clock from 100Mhz to 355Mhz. If you use a 400Mhz FSB processor, please set CPU Host Frequency to 100Mhz. If you use a 533Mhz FSB processor, please set CPU Host Frequency to 133Mhz. If you use an 800Mhz FSB processor, please set CPU Host Frequency to 200Mhz. AGP/PCI Fixed Adjust AGP/PCI clock asynchronous with CPU. Memory Frequency For Wrong frequency may make system can't boot, clear CMOS to overcome wrong frequency issue. for FSB(Front Side Bus) frequency =400Mhz, 2.66 Memory Frequency = Host clock x 2.66. Auto Set Memory frequency by DRAM SPD data. (Default value) for FSB(Front Side Bus) frequency=533Mhz, 2.0 Memory Frequency = Host clock x 2. 2.5 Memory Frequency = Host clock x 2.5. Auto Set Memory frequency by DRAM SPD data. (Default value) GA-8I865GVME Motherboard - 40 -