27
M
M
K
K
7
7
9
9
G
G
-
-
N
N
/
/
M
M
K
K
7
7
9
9
G
G
-
-
1
1
3
3
9
9
4
4
O
O
n
n
l
l
i
i
n
n
e
e
M
M
a
a
n
n
u
u
a
a
l
l
C
C
P
P
U
U
a
a
n
n
d
d
H
H
o
o
u
u
s
s
i
i
n
n
g
g
F
F
a
a
n
n
C
C
o
o
n
n
n
n
e
e
c
c
t
t
o
o
r
r
Plug in the CPU fan cable to the 3-pin
CPUFAN1
connector. If you have chassis fan, you can also plug it on
SYSFAN2
or
SYSFAN3
connector.
Note:
Some CPU fans do not have
sensor pin, so that cannot support fan
monitoring.
SYSFAN2 Connector
SENSOR
+12V
GND
CPUFAN1 Connector
SENSOR
+12V
GND
GND
+12V
SENSOR
SYSFAN3 Connector
