BIOS Setup Utility
SY-P4VDA
37
SOYO COMBO Feature
Setting
Description
Note
Auto
Default
CPU Frequency
Select
Manual
Chose 100MHz/133MHz,
depending on the Front Side
Bus of your CPU.
Frequency
1MHz Stepping
100 MHz
~
132 MHz
Press “Page Up” / “Page Down” key to
Over Clock the CPU Front Side Bus in
1MHz increment or Press “Enter” key,
then type the desired CPU Front Side
Bus.
Auto
Default
CPU Clock
Ratio
10X ~ 24X
The available CPU ratio you can
select will depends on your
CPU ID.
Disabled
Auto Detect
PCI/DIMM Clk
Enabled
When enabled, this item will
auto detect if the DIMM and
PCI socket have devices and
will send clock signal to
DIMM and PCI devices.
When disabled, it will send
the clock signal to all DIMM
and PCI socket.
Default
Disabled
Default
Spread
Spectrum
Enabled
This item allows you to
Disabled / Enabled the
spread spectrum modulate.
CPU Vcore Select
Setting
Description
Note
Default
Default
CPU Vcore
Select
1.100V, 1.125V, 1.150V,
1.175V, 1.200V, 1.225V,
1.250V, 1.275V, 1.300V,
1.325V, 1.350V, 1.375V,
1.400V, 1.425V, 1.450V,
1.475V, 1.500V, 1.525V,
1.550V, 1.575V, 1.600V,
1.625V, 1.650V, 1.675V,
1.700V, 1.725V, 1.750V,
1.775V, 1.800V, 1.825V,
1.850V
This function adjust
the CPU voltage.
