Specifications

29
A
A
X
X
3
3
S
S
M
M
a
a
x
x
/
/
A
A
X
X
3
3
S
S
P
P
l
l
u
u
s
s
I
I
I
I
-
-
U
U
O
O
n
n
l
l
i
i
n
n
e
e
M
M
a
a
n
n
u
u
a
a
l
l
S
S
e
e
t
t
t
t
i
i
n
n
g
g
C
C
P
P
U
U
F
F
r
r
e
e
q
q
u
u
e
e
n
n
c
c
y
y
This motherboard is CPU jumper-less design, you can set CPU frequency through the BIOS setup, and no jumpers or switches
are needed.
BIOS Setup > Frequency/Voltage Control > CPU Speed Setting
CPU Ratio
3x, 3.5x, 4x, 4.5x, 5x, 5.5x, 6x, 6.5x, 7x, 7.5x, 8x, 8.5x, 9x, 9.5x, 10x, 10.5x, 11x,
11.5x, and 12x
CPU FSB
(By BIOS Table)
66.6, 66.8, 68.3, 70, 75, 80, 83, 100, 100.2, 103, 105, 110, 115, 120, 124, 133.3,
133.6, 137, 140, 145, 150, 160, 166.5 and 200 MHz
CPU FSB
(1 MHz Stepping
by manual
Adjustment)
FSB = 66, 66~83MHz
FSB = 100, 75~124MHz
FSB = 133, 100~248MHz
Warning: Intel
®
815E B-Step chipset supports
maximum 133MHz FSB and 66MHz AGP clock,
higher clock setting may cause serious system
damage.
Tip: If your system hangs or fails to boot because
of overclocking, simply use <Home> key to
restore the default setting (433MHz) or you can
wait the AOpen “Watch Dog Timer” reset the
system after five seconds and system will
auto-detect hardware again.
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