SOYO SY-7VMA-B, User Manual

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BIOS Setup Utility SY-7VMA-B
55
3-1.1
Setting Description Note
Disabled For EMI test purpose. Auto Detect
DIMM/PCI Clk
Enabled Default
Disabled Default Spread
Spectrum
Enabled When using Spread Spectrum
Modulated 1.5% or 6% for FCC
or DOC testing.
Automatic 115/38 MHz Default
66/33 MHz 120/40 MHz
75/37 MHz 133/33 MHz
80/40 MHz 136/34 MHz
83/41 MHz 140/35 MHz
100/33 MHz 144/36 MHz
105/35 MHz 155/39 MHz
CPU Host/PCI
Clock
112/37 MHz 160/40 MHz
This item lists the
CPU host clock
and the PCI bus
clock. It is a read
only item.
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.
+1.5% +7.5% Default
+3.0% +9.0%
+4.5% +10.0%
CPU Vcore
Select
+6.0%
This function
adjust the CPU
voltage.
3-1.2 Quick Power On Self Test
Setting Description Note
Disabled
Quick Power
On Self Test
Enabled Provides a fast POTS at boot-up. Default