Aopen mx3w Benutzerhandbuch
12
M
M
X
X
3
3
W
W
O
O
n
n
l
l
i
i
n
n
e
e
M
M
a
a
n
n
u
u
a
a
l
l
Open
A
C
C
P
P
U
U
J
J
u
u
m
m
p
p
e
e
r
r
-
-
l
l
e
e
s
s
s
s
D
D
e
e
s
s
i
i
g
g
n
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CPU VID signal and
user to set the CPU frequency through the
, therefore no jumpers or switches are used.
The correct CPU information is saved into the
. With these technologies, the
disadvantages of the Pentium based jumper-less designs are eliminated. There will be no worry of
wrong CPU voltage detection and no need to re-open the housing in case of CMOS battery loss.
Pentium II/III &
Celeron CPU
CPU VID Signal
CPU voltage
Power Regulator
(Automatically generates CPU voltage)
Clock
Generator
CPU Freq. Ratio
BIOS
Controlled
Circuit