Gigabyte GA-8I865GVMK, User Manual

Page: 55 / 112

- 51 - BIOS Setup
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Frequency/Voltage Control
Figure 8: Frequency /Voltage Control
CMOS Setup Utility -Copy right (C) 1984-2003 Aw ard Softw are
Frequency /Voltage Control
CPU Clock Ratio [15X] Item Help
CPU Host Clock Control [Disabled] Menu Lev el u
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CPU Host Frequency (Mhz) 100
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AGP/PCI/SRC Fix ed 66/33/100
Memory Frequency For [Auto]
Memory Frequency (Mhz) 266
AGP/PCI/SRC Frequency (Mhz) 66/33/100
higf
: Mov e Enter:Select +/-/PU/PD:Value F10:Sav e ESC:Ex it F1:General Help
F5:Prev ious Values F6:Fail-Safe Defaults F7:Optimized Defaults
CPU Cloc k Ratio
This option w ill not be show n or not be av ailable if y ou are using a CPU w ith the locked ratio.
15X~21X It depends on CPU Clock Ratio.
This setup option will automatically assign by CPU detection.
For C -Stepping 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.
CPU Host Cl ock Control
Note: If sy stem hangs up before enter CMOS setup utility , w ait for 20 sec for times out reboot. When
time out occur, sy stem w ill reset and run at CPU default Host clock at nex t boot.
Disabled Disable CPU Host Clock Control.(Default v alue)
Enabled Enable CPU Host Clock Control.
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Those items will be available when "CPU Host Clock Control" is set to Enabled.