VIA 82C694 ATX Mainboard
HARDWARE SETUP
3-15
3.4
JUMPERS
This section will discuss the jumper setting on the mainboard. In order to let you have
better idea of the jumper setting, please see below for the explanation of jumper
settings before you start this section.
open
1-2
1
2-3
1
1
1
1
short
,
,
A jumper is a set of two, three or more jumper pins which allow users to make different
system configuration by putting the plastic connector plug (mini-jumper) on it. The
jumper setting is necessary when installing different components onto the mainboard.
(A) JP1: CPU Voltage Adjustment
(Optional)
JP1 is designed for some special purpose. Sometimes you may feel that the CPU
voltage detected by the mainboard can not meet your requirement and you want
your CPU voltage a little bit higher than regular setting. In this case, you may use
JP1 adjust the CPU voltage. When "SHORT" is selected, the CPU voltage will be
0.05V higher than normal voltage.
OPEN: Normal Setting
SHORT: Vcore 0.05V Higher
JP1
+
1
2
3
4
Note: When you use JP1 to raise the CPU voltage, it does
not mean that CPU over clock is guaranteed!.
