beautypg.com

English frequency/voltage control – GIGABYTE AGP 4X(1.5V) User Manual

Page 59

background image

BIOS Setup

- 55 -

English

Frequency/Voltage Control

Figure 8: Frequency/Voltage Control

CMOS Setup Utility-Copyright (C) 1984-2002 Award Software

Frequency/Voltage Control

CPU Clock Ratio

[ 15X]

Item Help

CPU Host Clock Control

[Disable]

Menu Level

X

Ú

CPU Host Frequency(MHz)

100

Ú

Fixed PCI/AGP Frequency

33/66

Host/DRAM Clock ratio

[Auto]

Memory Frequency(MHz)

266

PCI/AGP Frequency(MHz)

33/66

DIMM OverVoltage Control

[Normal]

AGP OverVoltage Control

[Normal]

CPU Voltage Control

[Normal]

Normal CPU Vcore

1.5V

KLJI

: Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help

F3:Language F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults

&

&

&

&

&

CPU Clock Ratio

This setup option will automatically assign by CPU detection.

For Willamette CPU:

8X~23X default: 14X

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.

Disable

Disable CPU Host Clock Control.(Default value)

Enable

Enable CPU Host Clock Control.

Ú

Those items will be available when "CPU Host Clock Control" is set to Enabled.