III-3
Install the Central Processing Unit (CPU)
Selecting the CPU Frequency ( Step 1 )
CPU voltage auto-detection and allow user to set CPU frequency through
CMOS setup. Please refer to the following with the Chipset Features Setup
page and the
CPU Host Clock
item:
The possible setting is 66, 68, 75 , 83, 100, 103, 112, 133 MHz. The BIOS
will auto detect the CPU type, if the CPU type is 66MHZ front side bus, the
setting only could be 66, 68, 75, 83 MHZ. If the CPU type is 100MHZ FSB,
the setting only could be 100, 103,112, 133 MHZ
Selecting the CPU Frequency ( Step 2 )
Set the CPU Ratio for the CPU Timing with the Jumper 3 as follow:
J3
4
3
2
1
X 3.0
ON
ON
OFF
ON
X 4.0
ON
ON
ON
OFF
X 5.0
ON
ON
OFF
OFF
X 2.5
ON
OFF
ON
ON
X 3.5
ON
OFF
OFF
ON
X 4.5
ON
OFF
ON
OFF
X 5.5
ON
OFF
OFF
OFF
J3: CPU Ratio Setting
The following table is the recommendation for the CPU setting with the
J3
4
3
2
1