25
2
Hardware Installation
2.4.2 Jumper Settings for Selecting the CPU’s FSB
JP1’s default setting is Auto. The system will run according to the
front side bus of the CPU installed on the system board. You can
also set the FSB fixed at 100MHz or 200MHz by setting JP1 to
2-3 On or All Off.
Important:
• If you are using a CPU whose frequency has been locked
by the manufacturer, overclocking will have no effect.
• Overclocking may result to the CPU’s or system’s instability
and are not guaranteed to provide better system perform-
ance. If you are unable to boot your system due to
overclocking, make sure to set this jumper back to its de-
fault setting.
2-3 On:
100MHz
All Off:
200MHz
!
JP1
1-2 On: Auto
(default)
3
1
2
3
1
2
3
1
2
