Asus Apollo PL133 Chipset Socket 370 Motherboard CUVL-VM User Manual page 17

3. HARDWARE SETUP
Motherboard Features Settings (DIP Switches - SW1)
The motherboard frequency is adjusted through the DIP switches (SW1). The position
of the white block represents the switch setting. The illustration below shows all the
switches in the OFF position.
CUVL-VM
CUVL-VM DIP Switches
1) CPU External Frequency Selection (SW1 Switches 1–4)
This option tells the clock generator what frequency to send to the CPU, DRAM,
and the PCI and AGP buses. This allows the selection of the CPU's External
frequency (or BUS Clock). The BUS Clock multiplied by the Frequency Multiple
equals the CPU's Internal frequency (the advertised CPU speed).
CUVL-VM
CUVL-VM CPU
External Frequency Selection
NOTE: Overclocking the processor is not recommended. It may result in a
slower speed.
WARNING!
Frequencies other than the recommended CPU bus frequencies are
not guaranteed to be stable.
ASUS CUVL-VM User's Manual
SW1
1 2 3 4
O
N
1. Frequency Selection
2. Frequency Selection
3. Frequency Selection
4. Frequency Selection
1 2 3 4
O O
N N
CPU 66MHz
1 2 3 4
O O
N N
CPU 133MHz
1 2 3 4
100MHz
1 2 3 4
140MHz
17