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CPU Clock Ratio Setting (JP9)
AV14 mainboard provides a jumper group JP9 to set CPU speed configure
by BIOS or by hardware jumper. By inserting jumper pack on Manual group
properly, the user can configure the CPU Clock Ratio manually.
Note:
Normally, JP9 is not functional for the processors whose ratio setting
are fixed.
a4
JP9
1
Processor
X 4
X 4.5
X 5
X 5.5
X 6
Multiplier
JP 9
Processor
X 6.5
X 7
X 7.5
X 8
Multiplier
JP 9
Multiplier
( JP9 )
1-6
2-7
3-8
4-9
(66)
MHz
(100)
MHz
(133)
MHz
3.5 x
ON
OFF
ON
OFF
350
4 x
OFF
ON
ON
ON
400
533
4.5 x
OFF
ON
ON
OFF
300
450
600
5 x
OFF
OFF
ON
ON
333
500
667
5.5 x
OFF
OFF
ON
OFF
366
550
733
6 x
ON
ON
OFF
ON
400
600
800
6.5 x
ON
ON
OFF
OFF
433
650
866
7 x
ON
OFF
OFF
ON
466
700
933
7.5 x
ON
OFF
OFF
OFF
500
750
8 x
OFF
ON
OFF
ON
800
6 7 8 9
1 2 3 4
6 7 8 9
1 2 3 4
6 7 8 9
1 2 3 4
6 7 8 9
1 2 3 4
6 7 8 9
1 2 3 4
6 7 8 9
1 2 3 4
6 7 8 9
1 2 3 4
6 7 8 9
1 2 3 4
6 7 8 9
1 2 3 4
