User Guide

A
A
X
X
4
4
C
C
M
M
a
a
x
x
I
I
I
I
O
O
n
n
l
l
i
i
n
n
e
e
M
M
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u
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Core Frequency = CPU FSB Clock * CPU Ratio
PCI Clock = CPU FSB Clock / Clock Ratio
AGP Clock = PCI Clock x 2
Northwood CPU
CPU Core
Frequency
FSB Clock System Bus Ratio
Pentium 4 2.26G 2260MHz 133MHz 533MHz 17x
Pentium 4 2.4G 2400MHz 133MHz 533MHz 18x
Pentium 4 2.53G 2530MHz 133MHz 533MHz 19x
Pentium 4 2.66G 2660MHz 133MHz 533MHz 20x
Pentium 4 2.80G 2800MHz 133MHz 533MHz 21x
Pentium 4 3.0G 3000MHz 200MHz 800MHz 15x
Pentium 4 3.06G 3060MHz 133MHz 533MHz 23x
Note: With CPU speed changing rapidly, there might be fastest CPU on the market by
the time you received this installation guide. This table is kindly for your references
only.
Warning: Intel
®
875P
(Canterwood) chipset supports
maximum 800/533MHz
(200/133MHz*4) system bus and
66MHz AGP clock; higher clock
setting may cause serious system
damage.
Note: Since the latest processor,
Northwood, would detect the clock
ratio automatically, you may not be
able to adjust the clock ratio in
BIOS manually.
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