Asus P3V4X User Manual page 17

3. HARDWARE 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
Enable (JumperFree) [2-3] (default)
Disable (Jumper)
P3V4X
R
P3V4X Jumper Mode Setting
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
R
P3V4X AGP Bus Frequency Setting
JEN
[1-2]
JEN
1 2 3
Jumper JumperFree
ON
1 2 3 4 5 6 7 8 9 10
AGP Bus Freq. AGP Bus Freq.
=DRAM Freq. x1 =DRAM Freq. x1
ON
1 2 3 4 5 6 7 8 9 10
Auto
Mode
ASUS P3V4X User's Manual
1 2 3
ON
1 2 3 4 5 6 7 8 9 10
AGP Bus Freq.
=DRAM Freq. x2/3
ON
1 2 3 4 5 6 7 8 9 10
AGP Bus Freq.
=DRAM Freq. x1/2
17