User Guide

30
M
M
X
X
4
4
B
B
O
O
n
n
l
l
i
i
n
n
e
e
M
M
a
a
n
n
u
u
a
a
l
l
A
A
T
T
X
X
P
P
o
o
w
w
e
e
r
r
C
C
o
o
n
n
n
n
e
e
c
c
t
t
o
o
r
r
This motherboard comes with a 20-pin ATX power connector and an extra 4-pin connector as shown below. Make sure you plug in
the right direction. We strongly recommend you to insert the 4-pin connector before connecting the 20-pin connector.
A
A
C
C
P
P
o
o
w
w
e
e
r
r
A
A
u
u
t
t
o
o
R
R
e
e
c
c
o
o
v
v
e
e
r
r
y
y
A traditional ATX system should remain at power off stage when AC power resumes from power failure. This design is inconvenient
for a network server or workstation, without an UPS, that needs to keep power-on. This motherboard implements an AC Power Auto
Recovery function to solve this problem.
+5V
+5V
+5V
+5V
+3.3V
+3.3V
+3.3V
COM
COM
COM
COM
COM
COM
-5V
COM
-12V
PS-ON
PW-OK
+12V
5VSB
Pin1
Ground
Ground
12V
12V