User Guide

ASUS P3B-F User’s Manual 19

Set the DIP switches by the Internal speed of your processor as follows:

(CPU BUS Freq.) (Freq. Multiple) (AGP)

Intel CPU Model

Freq. Mult. Bus F. 7 8 9 10 1 2 3 4 6

Pentium III 600MHz 6.0x 100MHz [OFF][OFF][OFF] [ON] [ON] [ON] [ON] [OFF] [OFF]

Pentium III 550MHz 5.5x 100MHz [OFF][OFF][OFF] [ON] [OFF][OFF][OFF] [ON] [OFF]

Pentium III 500MHz 5.0x 100MHz [OFF][OFF][OFF] [ON] [ON] [OFF][OFF] [ON] [OFF]

Pentium III/II 450MHz 4.5x 100MHz [OFF][OFF][OFF] [ON] [OFF] [ON] [OFF] [ON] [OFF]

Pentium II 400MHz 4.0x 100MHz [OFF][OFF][OFF] [ON] [ON] [ON] [OFF] [ON] [OFF]

Pentium II 350MHz 3.5x 100MHz [OFF][OFF][OFF] [ON] [OFF][OFF] [ON] [ON] [OFF]

Celeron 500MHz 7.5x 66MHz [OFF][OFF] [ON] [ON] [OFF][OFF] [ON] [OFF] [ON]

Celeron 466MHz 7.0x 66MHz [OFF][OFF] [ON] [ON] [ON] [OFF] [ON] [OFF] [ON]

Celeron 433MHz 6.5x 66MHz [OFF][OFF] [ON] [ON] [OFF] [ON] [ON] [OFF] [ON]

Celeron 400MHz 6.0x 66MHz [OFF][OFF] [ON] [ON] [ON] [ON] [ON] [OFF] [ON]

Celeron 366MHz 5.5x 66MHz [OFF][OFF] [ON] [ON] [OFF][OFF][OFF] [ON] [ON]

Pentium II/Celeron 333MHz 5.0x 66MHz [OFF][OFF] [ON] [ON] [ON] [OFF][OFF] [ON] [ON]

Pentium II/Celeron 300MHz 4.5x 66MHz [OFF][OFF] [ON] [ON] [OFF] [ON] [OFF] [ON] [ON]

Pentium II/Celeron 266MHz 4.0x 66MHz [OFF][OFF] [ON] [ON] [ON] [ON] [OFF] [ON] [ON]

Pentium II 233MHz 3.5x 66MHz [OFF][OFF] [ON] [ON] [OFF][OFF] [ON] [ON] [ON]

For updated processor settings, please visit ASUS’ web site (see ASUS CONTACT INFORMATION).

3. HARDWARE SETUP

Motherboard Settings

3. H/W SETUP

3) CPU Core:BUS Frequency Multiple (DSW-Switches 1-4)

This option sets the frequency multiple between the Internal frequency of the

CPU and the CPU’s External frequency. These must be set in conjunction with the

CPU Bus Frequency.

NOTE: In JumperFree™ mode, all dip switches (DSW) must be set to OFF.

P3B-F

P3B-F CPU : BUS

Frequency Multiple

4.5x(9/2)4.0x(4/1)

3.5x(7/2)

2.5x(5/2)

2.0x(2/1)

3.0x(3/1)

5.0x(5/1)

8.0x(8/1)

7.5x(15/2)

7.0x(7/1)

6.0x(6/1)

5.5x(11/2)

6.5x(13/2)

12345678910

Manual CPU Settings

NOTE: JumperFree mode must be disabled .