2-7.1 Switch 1 Cpu Clock Select - SOLTEK SL-85DRV3 User Manual

How to tackle with Jumpers:
• Do not remove the jumper when power is on. Always make sure
the power is off before changing any jumper settings. Otherwise,
mainboard could be damaged.
• In the Jumper setting diagram, all jumper pins covered with black
marks stand for closed pins by jumper caps.

2-7.1 Switch 1 CPU Clock Select

This Series of mainboards are shipped to users with a 5-DIP Switch 1,
by which user can select a CPU clock to match with the Pentium 4
processor selected on board. So users are not recommended to take
Switch 1 as a tool for overclocking. It is saver and more advisable for
users to select the CPU clock as close as possible to the one marked
on the selected CPU.
SW1
CPU clock
(MHz)
100
(default)
103
107
110
133
Advice from our Engineering Team :
CPU Overclocking should always take all other components on board
into account. No matter what Host clock your CPU has , any attempt to
set your CPU to higher clock than the host will get no guaranty of
success. Instead, you are taking the risk of breaking the stability of
your CPU as well as the mainboard.
On
DIP
ON
CPU Clock Select
Off
1234
Off On On On
S2
S1
on
off
off on
on
off
off off
on
off
27
Chapter 2 Hardware Setup
(Default)
S4
S3
on
on
on
off
on
off
on
off
on
on