A
X
4
5
-
5
3
3
/
A
X
4
A
X
4
5
-
5
3
3
/
A
X
4
A
T
X
P
o
w
e
r
C
o
n
n
A
T
X
P
o
w
e
r
C
o
n
n
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
C
P
o
w
e
r
A
u
t
o
R
A
C
P
o
w
e
r
A
u
t
o
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.
5
-
5
3
3
N
5
-
5
3
3
N
e
c
t
o
r
e
c
t
o
r
e
c
o
v
e
r
y
R
e
c
o
v
e
r
y
Ground
12V
12V
Pin1
Ground
COM
COM
-5V
+5V
+5V
+12V
5VSB
PO-OK
COM
+5V
30
O
n
l
i
n
e
M
a
n
u
a
l
O
n
l
i
n
e
M
a
n
u
a
l
COM
PS-ON
COM
-12V
+3.3V
+3.3V
+3.3V
COM
+5V
COM