AOpen AX4PER-G Online Manual page 26

A X 4 P E R - G / A X
A X 4 P E R - G / A X
CPU Core
Northwood CPU
Frequency
Pentium 4 1.6G 1600MHz
Pentium 4 1.7G 1700MHz
Pentium 4 1.8G 1800MHz
Pentium 4 2.0G 2000MHz
Pentium 4 2.2G 2200MHz
Pentium 4 2.26G 2260MHz
Pentium 4 2.4G 2400MHz
Pentium 4 2.4G 2400MHz
Pentium 4 2.53G 2530MHz
Pentium 4 2.66G 2660MHz
Pentium 4 2.8G 2800MHz
Pentium 4 3.06G 3060MHz
Warning:
supports
(100/133MHz*4)
66MHz AGP clock; higher clock
setting may cause serious system
damage.
4 P E R - G N
4 P E R - G N
FSB System
Clock Bus
133MHz 533MHz
133MHz 533MHz
100MHz 400MHz
100MHz 400MHz
100MHz 400MHz
133MHz 533MHz
100MHz 400MHz
133MHz 533MHz
133MHz 533MHz
133MHz 533MHz
133MHz 533MHz
133MHz 533MHz
®
Intel 845PE chipset
maximum 400/533MHz
system bus and
Willamette
Ratio
CPU
12x
Pentium 4 1.5G
Pentium 4 1.6G
13x
Pentium 4 1.7G
18x
Pentium 4 1.8G
20x
Pentium 4 1.9G
22x
Pentium 4 2.0G
17x
24x
Celeron
18x
CPU
19x
Celeron 1.7G
20x
Celeron 1.8G
21x
Celeron 2.0G
23x Celeron 2.1G
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.
26
O n l i n e
O n l i n e
CPU Core FSB System
Frequency Clock Bus
1500MHz 100MHz 400MHz
1600MHz 100MHz 400MHz
1700MHz 100MHz 400MHz
1800MHz 100MHz 400MHz
1900MHz 100MHz 400MHz
2000MHz 100MHz 400MHz
CPU Core FSB System
Frequency Clock Bus
1700MHz 100MHz 400MHz
1800MHz 100MHz 400MHz
2000MHz 100MHz 400MHz
2100MHz 100MHz 400MHz
M a n u a l
M a n u a l
Ratio
15x
16x
17x
18x
19x
20x
Ratio
17x
18x
20x
21x