AOpen AX6BC EZ Manual page 21

INTEL Pentium II CPU Core Frequency
Celeron 333 333MHz =
Celeron 366 366MHz =
Celeron 400 400MHz =
Celeron 433 433MHz =
Celeron 466 466MHz =
Warning: The INTEL 440ZX chipset supports a maximum of
100MHz FSB clock, the higher clock settings are for internal test
only. These settings exceed the specification of the ZX chipset,
which may cause serious system damage.
2.2.2 Setting the CPU Voltage
This motherboard supports Pentium II / Pentium III / Celeron VID function, the
CPU core voltage is automatically detected, the range is from 1.3V to 3.5V.
For overclocking, the CPU voltage also can be adjusted in the BIOS Setup. The
CPU voltage is adjustable by going into:
Chipset Features à CPU Voltage Set to
However, note that enlarging the core voltage is probably harmful to your CPU.
2.2.3 Clearing the CMOS
JP14 Clear CMOS
1-2 Normal operation
(default)
2-3 Clear CMOS
Hardware Installation
Ratio External Bus Clock
5x 66MHz
5.5x 66MHz
6x 66MHz
6.5x 66MHz
7x 66MHz
You need to clear the CMOS if you forget
your system password. To clear the CMOS,
follow the procedure below:
JP14
1 2 3
Clear CMOS
Normal Operation
(default)
JP14
1 2 3
2-5