Jumpers - Asus A7N266-VM User Manual

2.7

Jumpers

The jumpers on the motherboard allow you to change some feature
settings to suit your customized system configuration.
1) CPU:DRAM Frequency Setting (BSEL0, BSEL1)
This jumper sets the external CPU:DRAM frequency ratio for normal
operation. The default operates at 133:133 Mhz.
CPU DRAM
133 133
100 100
133 100
100 133
A7N266-VM CPU
External Frequency Selection
ASUS A7N266-VM motherboard user guide
BSEL0
[1-2] (Default)
[1-2]
[2-3]
[2-3]
A7N266-VM
®
BSEL1
[1-2] (Default)
[2-3]
[1-2]
[2-3]
3 2 1
BSEL0 BSEL0
BSEL1 BSEL1
DRAM 133MHz DRAM
CPU 100MHz CPU
3 2 1
BSEL0 BSEL0
BSEL1 BSEL1
DRAM 100MHz DRAM
CPU 100MHz CPU
3 2 1
100MHz
133MHz
3 2 1
133MHz
133MHz
(Default)
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