Frequency/Voltage Control - Gigabyte GA-8PE800 User Manual

Frequency/Voltage Control

CMOS Setup Utility -Copy right (C) 1984-2003 Aw ard Softw are
CPU Clock Ratio
CPU Host Clock Control
øCPU Host Frequency (Mhz)
øFix ed PCI/AGP Frequency
Host/DRAM Clock ratio
Memory Frequency (Mhz)
PCI/AGP Frequency (Mhz)
DIMM Ov erVoltage Control
AGP Ov erVoltage Control
CPU Voltage Control
Normal CPU Vcore
higf: Mov e Enter:Select +/-/PU/PD:Value F10:Sav e ESC:Ex it F1:General Help
F5:Prev ious Values
øThose items will be available when "CPU Host Clock Control" is set to Enabled.
CCPU Clock Ratio
This setup option will automatically assign by CPU detection.
For W illamette CPU:
8X~23X default: 14X
For C -Steppin g P4:
8X,10X~24X default: 15X
For N orthwood CPU:
12X~24X default: 16X
The option w ill display "Locked" and read only if the CPU ratio is not changeable.
CCPU Host Cl ock Control
Note: If sy stem hangs up before enter CMOS setup utility , wait for 20 sec f o r times out reboot . When
time out occur, sy stem w ill reset and run at CPU default Host clock at nex t boot.
Disable CPU Host Clock Control.(Default v alue)
8Disable
Enable CPU Host Clock Control.
8Enable
GA-8PE800(-L) Motherboard
Frequency /Voltage Control
[15X]
[Disabled]
100
33/66
[Auto]
266
33/66
[Normal]
[Normal]
[Normal]
1.5V
F6:Fail-Safe Defaults
Figure 8: Frequency /Voltage Control
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Item Help
Menu Lev el u
F7:Optimized Defaults