22
2
Hardware Installation
JP8 and JP9 are used to select the front side bus of the CPU. The
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 133MHz.
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
performance. If you are unable to boot your system due to
overclocking, make sure to set these jumpers back to their
default settings.
CPU FSB Select
X
1
3 2
JP8
JP9
FSB
Auto
66MHz
100MHz
133MHz
JP8
1-2 On
2-3 On
2-3 On
All Off
JP9
1-2 On
2-3 On
All Off
All Off
