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M
Before the CPU is installed, the mainboard must be placed on a flat plane in
order to avoid being broken by the pressure of CPU installation.
SW: CPU INT./ EXT. FREQ. RATIO
O: ON X: OFF
SW
4
5
1.3V
X
X
1.4V
X
O
1.5V
X
X
1.6V
X
O
1.7V
X
X
1.8V
X
O
1.9V
X
X
2.0V
X
O
2.1V
O
X
2.2V
X
O
2.3V
O
O
2.4V
X
X
CPU
AGP
JP7
66
66
2-3
75
60
1-2
75
75
2-3
83
66
1-2
95
63
1-2
100
66
1-2
105
70
1-2
SW
1
X1.5
X
X2
O
X2.5
O
X3
X
X3.5
X
X4
O
X4.5
O
X5
X
X5.5
X
X6
O
« Note: We don't recommend you to setup your system speed to 105 , 110 , 115 ,
120 , 125 , 130 , 135 or 140 MHz because these frequencies are not the
standard specifications for CPU, Chipset and most of the peripherals.
Whether your system can run under 105, 110, 115,120, 125, 130, 135 or
140 MHz properly will depend on your hardware configurations: CPU,
6
7
8
SW
2.5V
X
X
O
2.6V
X
X
O
2.7V
O
X
O
2.8V
O
X
O
2.9V
X
O
O
3.0V
X
O
O
3.1V
O
O
O
3.2V
O
O
O
X
X
X
3.3V
3.4V
X
X
X
3.5V
X
X
X
O
X
X
---
JP8
JP9
JP10
CPU
2-3
2-3
1-2
110
2-3
2-3
2-3
115
1-2
2-3
1-2
120
2-3
2-3
1-2
125
1-2
2-3
2-3
130
1-2
2-3
1-2
135
1-2
1-2
1-2
140
2
3
X
X
X
X
O
X
O
X
X
X
X
O
O
O
O
O
X
O
X
X
3-6
Hardware Installtion
4
5
6
7
O
X
O
X
X
O
O
X
O
O
O
X
X
X
X
O
O
X
X
O
X
O
X
O
O
O
X
O
X
X
O
O
O
X
O
O
X
O
O
O
O
O
O
O
---
---
---
---
AGP
JP7
JP8
JP9
73
1-2
1-2
1-2
77
1-2
2-3
1-2
80
1-2
2-3
1-2
83
2-3
1-2
1-2
87
2-3
1-2
1-2
90
2-3
2-3
1-2
93
2-3
2-3
1-2
8
X
X
X
X
X
X
X
X
X
X
X
---
JP10
2-3
1-2
2-3
1-2
2-3
1-2
2-3
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