AOpen AK77-333 - CPU Jumper-Less Design

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A
A
K
K
7
7
7
7
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3
3
3
3
3
3
O
O
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e
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M
M
a
a
n
n
u
u
a
a
l
l
C
C
P
P
U
U
J
J
u
u
m
m
p
p
e
e
r
r
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-
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CPU VID signal and SMbus clock generator provide CPU voltage auto-detection and allows the user to set the CPU frequency
through the BIOS setup
, therefore no jumpers or switches are used. The disadvantages of the Pentium based jumper-less
designs are eliminated. There will be no worry of wrong CPU voltage detection.
AMD
Socket A CPU
Power Regulator
CPU VID signal
CPU voltage
(Automatically generates CPU voltage)
Clock
Generator
CPU Freq. Ratio
BIOS
Controlled
Circuit