ASUS A7V8X-MX User Manual

IE1320

ASUS A7V8X-MX user manual update

This is an information update for the A7V8X-MX user manual that came
with your motherboard package.

Page 1-14

1. CPU external frequency selection (SW1 Switches 1-5)

This option tells the clock generator what frequency to send the CPU. This
allows the selection of the CPU’s external frequency (or Bus Clock). The BUS
Clock multiplied by the Frequency Multiple equals the CPU’s internal frequency
(the advertised CPU speed).

DSW

®

A7V8X-MX

A7V8X-MX CPU
External Frequency Selection

The default CPU external frequency is 100MHz. If your CPU supports
133/166MHz external frequency, adjust the DSW settings before installing
the motherboard.

CPU
AGP

PCI

ON

12345

100MHz

66.67MHz

33.33MHz

(DEFAULT)

ON

12345

133.33MHz

66.67MHz

33.33MHz

ON

12345

166.67MHz

66.67MHz

33.33MHz

15-060162300

ASUS A7V8X-MX motherboard