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ASUS P2Z-VM User’s Manual 17
WARNING! Frequencies above 100MHz exceed the specifications for the on-
board Intel Chipset and are not guaranteed to be stable.
III. HARDWARE SETUP
NOTES: Overclocking your processor is not recommended. It may result in a slower
speed. Voltage Regulator Output Selection (VID) is not needed for the Pentium III/
II/Celeron processor because it sends a VID signal directly to the onboard power
controller.
Set the jumpers by the Internal speed of your processor as follows:
(CPU BUS Freq.) (Freq. Multiple)
Intel CPU Model Freq. Ratio BUS F. FS0 FS1 FS2 FS3 FS4 BF0 BF1 BF2 BF3
Pentium III 500MHz 5.0x 100MHz [1-2] [1-2] [1-2] [2-3] [1-2] [2-3] [1-2] [1-2] [2-3]
Pentium III/II 450MHz 4.5x 100MHz [1-2] [1-2] [1-2] [2-3] [1-2] [1-2] [2-3] [1-2] [2-3]
Pentium II/Celeron 400MHz 4.0x 100MHz [1-2] [1-2] [1-2] [2-3] [1-2] [2-3] [2-3] [1-2] [2-3]
Pentium II 350MHz 3.5x 100MHz [1-2] [1-2] [1-2] [2-3] [1-2] [1-2] [1-2] [2-3] [2-3]
Celeron 466MHz 7.0x 66MHz [1-2] [1-2] [2-3] [2-3] [2-3] [2-3] [1-2] [2-3] [1-2]
Pentium II/Celeron 433MHz 6.5x 66MHz [1-2] [1-2] [2-3] [2-3] [2-3] [1-2] [2-3] [2-3] [1-2]
Celeron 400MHz 6.0x 66MHz [1-2] [1-2] [2-3] [2-3] [2-3] [2-3] [2-3] [2-3] [1-2]
Pentium II/Celeron 366MHz 5.5x 66MHz [1-2] [1-2] [2-3] [2-3] [2-3] [1-2] [1-2] [1-2] [2-3]
Pentium II/Celeron 333MHz 5.0x 66MHz [1-2] [1-2] [2-3] [2-3] [2-3] [2-3] [1-2] [1-2] [2-3]
Pentium II/Celeron 300MHz 4.5x 66MHz [1-2] [1-2] [2-3] [2-3] [2-3] [1-2] [2-3] [1-2] [2-3]
Pentium II/Celeron 266MHz 4.0x 66MHz [1-2] [1-2] [2-3] [2-3] [2-3] [2-3] [2-3] [1-2] [2-3]
Pentium II 233MHz 3.5x 66MHz [1-2] [1-2] [2-3] [2-3] [2-3] [1-2] [1-2] [2-3] [2-3]
6. CPU Core:BUS Frequency Multiple (BF0, BF1, BF2, BF3)
This option sets the frequency multiple between the Internal frequency of the
CPU and the CPU’s External frequency. These must be set in conjunction with the
CPU Bus Frequency.
P2Z-VM CPU Core : Bus
Frequency Multiple
R
P2Z-VM
BF1
BF2
BF0
BF3
4.0x(4/1)2.0x(2/1) 2.5x(5/2) 3.0x(3/1) 3.5x(7/2)
123 123 123 123 123
BF1
BF2
BF0
BF3
6.5x(13/2)6.0x(6/1)5.5x(11/2)
123 123 123
5.0x(5/1)4.5x(9/2)
123 123
7.0x(7/1) 7.5x(15/2) 8.0x(8/1)
123 123 123
BF1
BF2
BF0
BF3