BIOS Setup Utility
SY-7ISA
58
3-1.1 Quick CPU Frequency Setup
Quick CPU
Frequency Setup
Setting
Description
Default
115/38 MHz 159/40 MHz
66/33 MHz
120/40 MHz 162/41 MHz
68/34 MHz
125/42 MHz 164/41 MHz
72/36 MHz
130/33 MHz 170/43 MHz
75/38 MHz
133/33 MHz 175/29 MHz
83/28 MHz
137/35 MHz 180/30 MHz
90/30 MHz
140/35 MHz 190/32 MHz
100/33 MHz 150/38 MHz 200/33 MHz
103/34 MHz 153/38 MHz
CPU Host/ PCI
Clock
112/37 MHz 157/39 MHz
Select the host clock of
your Socket 370 processor
among these values.
Note:
For the 815
chipset, 66, 100 and
133 MHz host clock
frequencies are
acceptable. However,
the system stability is
not guaranteed for
other frequencies due
to the limitations of
this chipset.
CPU Clock
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.
3-1.2 L2 Cache Memory
Setting
Description
Note
Disabled
CPU L2 Cache ECC
Checking
Enabled
This option activates the
CPU L2 cache ECC
checking function.
Default
3-1.3 Frequency/ Voltage Control
Setting
Description
Note
Disabled
Auto Detect
DIMM/PCI
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
