User Manual version 2503

5.4.9.Frequency Voltage Control

This setup page is for the CPU, SDRAM and PCI frequency setting.

Phoenix - Award BIOS Setup Utility

Frequency Voltage Control

Auto Detect PCI Clk

(Enabled)

Spread Spectrum

(Disabled)

CPU Clock Ratio

(8X)

Item Help

Menu Level

: Move Enter : Select +/-/PU/PD: Value F10: Save ESC: Exit F1: General Help F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults

uCPU CLOCK RATIO

This category allows you to select CPU Ratio.

uAUTO DETECT PCI CLK

This category allows you to select auto detect PCI Clock.

The choice: Enabled or Disabled.

uSPREAD SPECTRUM

This category allows you to enable or disable the spread spectrum modulate.

The choice: Enabled or Disabled.

LIBRA 120 III (PC620 Intel 815E)

5-97

PDF created with pdfFactory trial version www.pdffactory.com

Page 107
Image 107
March Products 120 III (PC620) user manual Frequency Voltage Control, CPU Clock Ratio, Auto Detect PCI CLK, Spread Spectrum