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CPU Multiplier Jumper
(J1, 5 x 3-pin)
(see p.8 No. 3)
Note: The set of CPU Multiplier Jumper is only for advanced users to adjust the
multiplier of CPU. Please follow the table below to adjust the multiplier of CPU.
However, the system will work well without the adjustment of multiplier. You
do not have to adjust the multiplier for normal usage.
Multiplier
5x
5.5x
6x
6.5x
7x
7.5x
8x
8.5x
9x
9.5x
10x
10.5x
11x
11.5x
12x
12.5x
13x
13.5x
14x
15x
16x
16.5x
17x
18x
19x
20x
21x
22x
23x
24x
For example, "Athlon XP 2000+" is an 1666MHz CPU: 12.5 (Multiplier) X 133MHz (External frequency) = 1666MHz
FID jumpers setting:
The jumper caps are not provided by ASRock. Please understand that ASRock
does not guarantee and support the adjustment of multiplier. These jumpers
setting may not apply to all multiplier-locked or even some unlocked AMD
CPU. Frequencies other than the recommended CPU bus frequencies may
cause the instability of the system or damage the CPU.
FID4
FID3
FID2
FID1
FID0
FID0
FID1
FID2
2-3
2-3
1-2
1-2
2-3
1-2
2-3
1-2
1-2
1-2
1-2
1-2
2-3
2-3
2-3
1-2
2-3
2-3
2-3
1-2
2-3
1-2
1-2
2-3
2-3
2-3
1-2
1-2
2-3
1-2
2-3
1-2
1-2
1-2
1-2
1-2
2-3
2-3
2-3
1-2
2-3
2-3
2-3
1-2
2-3
1-2
1-2
2-3
2-3
2-3
1-2
1-2
2-3
1-2
2-3
1-2
1-2
2-3
2-3
2-3
2-3
1-2
2-3
1-2
1-2
2-3
2-3
2-3
1-2
1-2
2-3
1-2
1-2
2-3
2-3
1-2
1-2
2-3
1-2
1-2
1-2
1-2
2-3
2-3
2-3
1-2
1-2
1-2
1-2
1-2
FID4
FID3
FID2
FID1
FID0
1
1
1
1
1
FID3
FID4
2-3
2-3
2-3
2-3
2-3
2-3
2-3
2-3
1-2
2-3
1-2
2-3
1-2
2-3
1-2
2-3
1-2
2-3
1-2
2-3
1-2
2-3
1-2
2-3
2-3
2-3
2-3
2-3
2-3
2-3
2-3
2-3
2-3
1-2
2-3
1-2
2-3
1-2
1-2
1-2
1-2
1-2
1-2
1-2
1-2
1-2
1-2
1-2
2-3
1-2
2-3
1-2
2-3
1-2
1-2
1-2
1-2
1-2
1-2
1-2
1
1
1
1
1
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