Gigabyte GA-8I848P, User Manual

Page: 53 / 104

- 49 - BIOS Setup
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Frequency/Voltage Control
Figure 8: Frequency/Voltage Control
CMOS Setup Utility-Copyright (C) 1984-2004 Award Software
Frequency/Voltage Control
CPU Clock Ratio [15X] Item Help
CPU Host Clock Control [Disabled] Menu Level
Ú
CPU Host Frequency (Mhz) 100
Ú
AGP/PCI/SRC Fixed 66/33/100
Memory Frequency For [Auto]
Memory Frequency (Mhz) 266
AGP/PCI/SRC Frequency (Mhz) 66/33/100
DIMM OverVoltage Control [Normal]
AGP OverVoltage Control [Normal]
CPU OverVoltage Control [Normal]
: Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
CPU Clock Ratio
This option will not be shown or not be available if you are using a CPU with 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 Northwood CPU: 12X~24X default: 16X
The option will display "Locked" and read only if the CPU ratio is not changeable.
CPU Host Clock Control
Note: If system hangs up before enter CMOS setup utility, wait for 20 sec for times out reboot. When
time out occur, system will reset and run at CPU default Host clock at next boot.
Disabled Disable CPU Host Clock Control.(Default value)
Enabled Enable CPU Host Clock Control.
Ú
Those items will be available when "CPU Host Clock Control" is set to Enabled.