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4
4
P
P
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E
R
R
O
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n
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Northwood
CPU
CPU Core
Frequency
F
SB
Clock
System
Bus
Ratio
Pentium 4
1.6G
1600MHz
100MHz
400MHz
16x
Pentium 4
1.6G
1600MHz
133MHz
533MHz
12x
Pentium 4
1.7G
1700MHz
133MHz
533MHz
13x
Pentium 4
1.8G
1800MHz
100MHz
400MHz
18x
Pentium 4
2.0G
2000MHz
100MHz
400MHz
20x
Pentium 4
2.2G
2200MHz
100MHz
400MHz
22x
Pentium 4
2.4G
2400MHz
100MHz
400MHz
24x
Pentium 4
2.4G
2400MHz
133MHz
533MHz
18x
Warning:
Intel 845GE/PE chipset supports maximum
400MHz (100MHz*4) / 533MHz (133MHz*4) system
bus and 66MHz AGP clock; higher clock setting may
cause serious system damage.
Willamette
CPU
CPU Core
Frequency
F
SB
Clock
System
Bus
Ratio
Pentium 4
1.5G
1500MHz
100MHz
400MHz
15x
Pentium 4
1.6G
1600MHz
100MHz
400MHz
16x
Pentium 4
1.7G
1700MHz
100MHz
400MHz
17x
Pentium 4
1.8G
1800MHz
100MHz
400MHz
18x
Pentium 4
1.9G
1900MHz
100MHz
400MHz
19x
Pentium 4
2.0G
2000MHz
100MHz
400MHz
20x
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.
Celeron
CPU
CPU Core
Frequency
F
SB
Clock
System
Bus
Ratio
1.7G
1700MHz
100MHz
400MHz
17x
1.8G
1800MHz
100MHz
400MHz
18x