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2.1.4 CPU BF Ratio Selection (Green Jumper Caps)
BUS/CORE
JP3
JP2
JP1
1.5x/3.5x
1-2
1-2
1-2
2.0x
1-2
2-3
1-2
2.5x
2-3
2-3
1-2
3.0x
2-3
1-2
1-2
4.0x
1-2
2-3
2-3
4.5x
2-3
2-3
2-3
5.0x
2-3
1-2
2-3
5.5x
1-2
1-2
2-3
3.0x is the default setting
¡ ]
this setting is for Intel P55C-200 CPU
¡ ^
2.1.5 CPU External Clock Selection (Green Jumper Caps)
Clock
F3
F2
F1
60MHz
1-2
1-2
2-3
66MHz
1-2
1-2
1-2
68.5MHz
2-3
2-3
2-3
75MHz
1-2
2-3
1-2
83MHz
1-2
2-3
2-3
90MHz
2-3
1-2
2-3
100MHz
2-3
1-2
1-2
112MHz
2-3
2-3
1-2
66MHz is the default setting
¡ ]
this setting is for Intel P55C-200 CPU
¡ ^
