VIA 693/693A Twin Processor Mainboard
INSTALLATION
3-21
CPU (MHz)
Clock Ratio
SW1
SW2
SW3
SW4
233, 350
3.5X
OFF
OFF
ON
ON
266, 400
4.0X
ON
ON
OFF
ON
300, 450
4.5X
OFF
ON
OFF
ON
333, 500
5.0X
ON
OFF
OFF
ON
366, 550
5.5X
OFF
OFF
OFF
ON
400, 600
6.0X
ON
ON
ON
OFF
433, 650
6.5X
OFF
ON
ON
OFF
466, 700
7.0X
ON
OFF
ON
OFF
500, 750
7.5X
OFF
OFF
ON
OFF
533, 800
8.0X
ON
ON
OFF
OFF
Note: SW setting is inactive when the CPU clock ratio is
specified and locked by the CPU .
The following pictures will show you how to make the setting on the "toggle switches:
1
2
3
4
ON
( Picture of "toggle switch" )
Toggle Switch "OFF" Setting
1
2
3
4
ON
OFF
Push the switch downward to select "OFF"
Toggle Switch "ON" Setting
1
2
3
4
ON
ON
Push the switch upward to select "ON"
