SOYO SY-6BA+ III Computer Hardware User Manual


 
BIOS Setup Utility SY-6BA+ III
Quick CPU Frequency Setup (Continued)
Quick CPU Setting Description
If [CPU Frequency] field is set to [Manual]
CPU Ratio
After you have selected the host clock, choose the
right multiplier for the CPU. Options are: [2, 2.5, 3.,
3.5, 4, 4.5, 5, 5.5,6,6.5,7.0,7.5,8.0]. The CPU
frequency is then defined as [host clock
freq.]x[multiplier], and should the working frequency
of your Pentium
®
III, Pentium
®
II & Celeron
processor.
Auto Default
/ 1
/ 1.5
AGP Clock
This option allows you to manually adjust the
AGP host bus clock frequency to a value
determined as a fraction of the CPU host
clock.
For example:
With a CPU front side bus of 66MHz,
[/ 1] sets à AGP Clock = 66MHz
[ / 1.5] sets à AGP Clock = 44MHz
Normal Default
+2.5 %
+5.0%
+7.5 %
Vcore voltage
Adjust
+10.0%
The CPU notifies the board of what
core voltage it requires by its VID
outputs. The on-board voltage
regulator uses the VID code to set the
core voltage. If the Vcore Voltage
adjust is set to normal, the Vcore will be
exactly what the VID code specifies. If
an adjustment percentage is selected
the Vcore will be that percentage
higher than the VID code specifies. If
for instance the VID code specifies
2.0V and the Vcore Voltage Adjust is
set to +10.0% the actual CPU voltage
will be 2.2V. This function should only
be used if the CPU is running on FSB
Frequencies beyond the CPu
specifications.