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6 Hardware Setup
SW1: Bus Fraction Core/Bus Ratio Select Jumper
Set this jumper according to your CPU clock.
Ratio 686 (PII) Family SW1
3.5x
(default)
686 (PII) Ð 233 MHz
54231
ON
4.0x 686 (PII) Ð 266 MHz
54231
ON
4.5x 686 (PII) Ð 300 MHz
54231
ON
5.0x 686 (PII) Ð 330 MHz
54231
ON
CPU Type Configuration
Set the mainboardÕs CPU switch SW1 according to CPU type as
described below.
686 (PII) Ð 233 CPU Settings (3.5 x clock)
FLASH
BIOS
SW1
54231
ON
Figure 2Ð1Ð1. CPU Jumper Settings