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Hardware setup, Asus p3v4x user’s manual 17 – Asus P3V4X User Manual

Page 17

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ASUS P3V4X User’s Manual

17

3. HARDWARE SETUP

Motherboard Settings

3. H/W SETUP

1. JumperFree™ Mode (JEN)

This jumper allows you to enable or disable the JumperFree™ mode. The
JumperFree™ mode allows processor settings to be made through the BIOS
setup (see 4.4 Advanced Menu).

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

Setting

JEN

Enable (JumperFree)

[2-3] (default)

Disable (Jumper)

[1-2]

P3V4X Jumper Mode Setting

Jumper

JumperFree

1 2 3

1 2 3

JEN

R

P3V4X

2. AGP Bus Frequency Setting (U12-Switches 5&6)

This option sets the frequency ratio between the AGP bus frequency and the
DRAM (CPU bus) frquency. The default sets the AGP frequency to be 2/3 of the
DRAM frequency. When the CPU/DRAM frequency is set to 66MHz, set Switch
5 to [ON] and Switch 6, [ON]. See the processor table on the following page.

P3V4X AGP Bus Frequency Setting

AGP Bus Freq.

=DRAM Freq. x2/3

AGP Bus Freq.

=DRAM Freq. x1

AGP Bus Freq.

=DRAM Freq. x1

AGP Bus Freq.

=DRAM Freq. x1/2

ON

1 2 3 4

5 6

7 8 9 10

ON

1 2 3 4

5 6

7 8 9 10

ON

1 2 3 4

5 6

7 8 9 10

ON

1 2 3 4

5 6

7 8 9 10

Auto

Mode

R

P3V4X