Miscellaneous Control - JETWAY P4845GEB1A User Manual

3-11 Miscellaneous Control

This section is for setting CPU Frequency/Voltage Control.
CMOS Setup Utility – Copyright(C) 1984-2002 Award Software
CPU Clock Ratio
Auto Detect PCI Clk
Spread Spectrum
** Current Host Clock is 100/33MHz **
HOST/PCI Clock at Next Boot is
** Current DRAM Clock is 133MHz **
DRAM Clock at Next Boot is
PCI Clock Ratio
CPU Vcore Select
Vcc1.5 Select
VDIMM Select
Flash Part Write Protect
↑↓→← Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit
F5:Previous Values
Auto Detect PCI Clk
This item allows you to enable/disable auto detect PCI Clock.
The settings are: Enabled, Disabled.
Spread Spectrum
This item allows you to set the CPU Host/PCI clock and Spread Spectrum.
The settings are: Enabled, Disabled.
Host/PCI Clock at Next Boot
This item allows you to select CPU frequency step by step increasing.
The choice are: 100MHz∼200MHz
DRAM Clock at Next Boot is
This item allows you select the DRAM Clock same as Host clock, or can add 33MHz when
100MHz/133MHz. The setting are 100MHz, 133MHz, 166MHz.
PCI Clock Ratio
This item allows you to set PCI Clock Ratio. The choice are: Host/3, Host/4, Host/5, Host/6.
CPU Vcore Select
This item allows you select CPU Vcore Voltage by increase 0.025V step by step from 1.500V
to 1.750V the Default setting is Default (CPU manufacturer Default setting).
Vcc1.5 Select
This item allows you to select 1.5V of the AGP VGA card. The choice are: Default, 1.5V,
1.6V.
VDIMM Select
This item allows you to select DRAM Voltage. The choice are: 2.5V/2.6V/2.7V/2.8V.
Flash Part Write Protect
This item allows you protect your BIOS chip from Virus destroy data. When Flash BIOS you
have "Disabled" this item.
3-12 Load Standard/Optimized Defaults
Miscellaneous Control
12X
Enabled
Disabled
100/33MHz
133MHz
Host/3
Default
1.5V
2.5V
Enabled
F6:Optimized Defaults
34
Item Help
Menu Level >
F1:General Help
F7:Standard Defaults