beautypg.com

Hardware setup, 22 asus cusl2-m user’s manual – Asus CUSL2-M User Manual

Page 22

background image

22

ASUS CUSL2-M User’s Manual

3. HARDWARE SETUP

Motherboard Settings

3. H/W SETUP

7) CPU External Frequency Setting (DSW)

This option tells the clock generator what frequency to send to the CPU, DRAM,
AGP, and the PCI bus. This allows the selection of the CPU’s External fre-
quency.

IMPORTANT:

1. In JumperFree mode, all dip switches must be set to OFF.
2. When JumperFree mode is enabled, use BIOS setup in place of these switches

(see CPU Speed in Advanced Menu in BIOS Setup).

NOTE: Only selected switches are illustrated. For a complete frequency listing,
see next page.

CUSL2-M CPU External
Clock (BUS) Frequency
Selection

DSW

CPU
SDRAM
AGP
PCI

ON

12345

ON

12345

ON

12345

66MHz

100MHz

66MHz
33MHz

ON

12345

ON

12345

(JumperFree Mode)

133MHz
100MHz

66MHz
33MHz

133MHz
133MHz

66MHz
33MHz

100MHz
100MHz

66MHz
33MHz

CUSL2-M

®

CPU
SDRAM
AGP
PCI

NOTE: If your processor does not have a locked Frequency Multiple, you must
use CPU Core:Bus Freq. Multiple in 4.4 Advanced Menu to set the Frequency
Multiple. If the Frequency Multiple is locked, setting the Frequency Multiple in
BIOS setup will have no effect.

This manual is related to the following products: