Jumper Settings
9
2.3
CPU SPEED
The table below summaries the CPU frequence and settings of each jumper of the
motherboard.
CPU Type
Freq.
Ratio
Bus Freq.
Rating Setting
Pentium II
233MHz
3.5x
J7: 1-2 open
3-4 open
5-6 close
Pentium II/
Celeron
266MHz
4.0x
J7: 1-2 close
3-4 close
5-6 open
Pentium II/
Celeron
300MHz
4.5x
J7: 1-2 open
3-4 close
5-6 open
Pentium II/
Celeron
333MHz
5.0x
J7: 1-2 close
3-4 open
5-6 open
Celeron
366MHz
5.5x
66MHz
J7: 1-2 open
3-4 open
5-6 open
Table 1: Jumper Setting
Reserve for future support
2.4
J6 - CLEAR CMOS DATA
J6 is used to clear the content of the CMOS Data in the RTC (build in PIIX4 chip).
Table 2: Clear CMOS Data