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2.2
F
H
AN
EADERS
CPU FAN Power Header: JCFAN1
System Fan Power Header: JSFAN1
Northbridge Fan Power Header: JNBFAN1
Note: The JCFAN1 and JSFAN1 support system cooling fan with Smart Fan Control utility. It
supports 3 pin head connector. When connecting with wires onto connectors, please note
that the red wire is the positive and should be connected to pin#2, and the black wire is
Ground and should be connected to GND.
NF44X-A7
JCFAN1
Pin
1
3
JNBFAN1
3
1
JSFAN1
3
1
8
Assignment
1
Ground
2
+12V
3
FAN RPM rate sense
(Only for JCFAN1 and
JSFAN1.)
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