2
1
3/4) CP
U
_F
A
N / SYS_F
A
N (Cooler Fan Po
w
er Connector)
The coo
l
er fan po
w
er connector supp
l
ies a +1
2V
po
w
er
v
o
l
tage
v
ia a 3-pin po
w
er connector and
possesses a foo
l
-proof connection design.
Most coo
l
ers are designed
w
ith co
l
or-coded po
w
er connector
w
ires. A red po
w
er connector
w
ire
indicates a positi
v
e connection and requires a +1
2V
po
w
er
v
o
l
tage. The b
l
ack connector
w
ire is the
ground
w
ire (G
N
D).
Caution:
P
l
ease remember to connect the po
w
er to the coo
l
er fan to pre
v
ent s
y
stem o
v
erheating and fai
l
ure.
P
l
ease remember to connect the po
w
er to the CPU fan to pre
v
ent CPU o
v
erheating
and fai
l
ure.
a
a
b
b
