Appendix A
62
Function
Jumper Settings
CPU Speed
Selection
For 90MHz Intel Pentium, AMD-K5-PR90
CPU
SW1-5:
SW1-6:
SW1-7:
SW1-8:
OFF
OFF
OFF
ON
SW1-9:
SW1-10:
JP9:
JP10:
ON
ON
2-3
1-2
For 100MHz and 233MHz Intel Pentium,
AMD-K6/233, AMD-K5-PR100,
AMD-K5-PR150, Cyrix M II-300, using
66MHz and IBM6x86MX-PR300 CPU
SW1-5:
SW1-6:
SW1-7:
SW1-8:
OFF
OFF
OFF
OFF
SW1-9:
SW1-10:
JP9:
JP10:
ON
ON
2-3
1-2
For 120MHz Intel Pentium,
AMD-K5-PR120 and Cyrix 6x86L-PR150
CPU
SW1-5:
SW1-6:
SW1-7:
SW1-8:
ON
OFF
OFF
ON
SW1-9:
SW1-10:
JP9:
JP10:
ON
ON
2-3
1-2
For 133MHz Intel Pentium,
AMD-K5-PR133 (REV C) and
Cyrix 6x86L-PR166 CPU
SW1-5:
SW1-6:
SW1-7:
SW1-8:
ON
OFF
OFF
OFF
SW1-9:
SW1-10:
JP9:
JP10:
ON
ON
2-3
1-2
For 150MHz Intel Pentium and
Cyrix 6x86MX-PR166 CPU
SW1-5:
SW1-6:
SW1-7:
SW1-8:
ON
ON
OFF
ON
SW1-9:
SW1-10:
JP9:
JP10:
ON
ON
2-3
1-2
For 150MHz Cyrix 6x86L/MX-PR200, using
75MHz CPU
SW1-5:
SW1-6:
SW1-7:
SW1-8:
ON
OFF
OFF
ON
SW1-9:
SW1-10:
JP9:
JP10:
ON
OFF
1-2
1-2
For 166MHz Intel Pentium, AMD-K6/166,
AMD-K5-PR166 and Cyrix 6x86MX-
PR200, using 66MHz CPU
SW1-5:
SW1-6:
SW1-7:
SW1-8:
ON
ON
OFF
OFF
SW1-9:
SW1-10:
JP9:
JP10:
ON
ON
2-3
1-2
For 180MHz IDT WinChip C6-180 CPU
SW1-5:
SW1-6:
SW1-7:
SW1-8:
OFF
ON
OFF
ON
SW1-9:
SW1-10:
JP9:
JP10:
ON
ON
2-3
1-2
For 188MHz Cyrix 6x86MX-PR233 CPU
SW1-5:
SW1-6:
SW1-7:
SW1-8:
ON
ON
OFF
ON
SW1-9:
SW1-10:
JP9:
JP10:
ON
OFF
1-2
1-2
For 200MHz Intel Pentium, AMD-K6/200,
Cyrix 6x86MX-PR233 and IDT WinChip
C6-200 CPU
SW1-5:
SW1-6:
SW1-7:
SW1-8:
OFF
ON
OFF
OFF
SW1-9:
SW1-10:
JP9:
JP10:
ON
ON
2-3
1-2
For 208MHz IBM6x86MX-PR266 CPU
SW1-5:
SW1-6:
SW1-7:
SW1-8:
ON
ON
OFF
OFF
SW1-9:
SW1-10:
JP9:
JP10:
ON
OFF
1-2
1-2
To be continued…
