GF7100P-M7S
9
2.2 FAN
H
EADERS
These fan headers support cooling-fans built in the computer. The fan
cable and connector may be different according to the fan manufacturer.
Connect the fan cable to the connector while matching the black wire to
pin#1.
JCFAN1: CPU Fan Header
Pin
Assignment
1 Ground
2 +12V
3
FAN RPM rate
sense
1
4
4 Smart
Fan
Control (By Fan)
JNFAN1: North Bridge Fan Header
JSFAN1: System Fan Header
Pin
Assignment
1 Ground
2 +12V
1
3
JSFAN1
J NFAN1
1
3
3 FAN
RPM
rate sense
Note:
The JCFAN1 supports
4
-pin head c onnector. The J SFAN1 and JNFAN1 s upport 3-pin
head connectors. When connecting with wires onto connectors, pleas e note that the red
wire is the positi ve and s hould be c onnected to pin#2, and the bl ac k wire is Ground and
shoul d be connected to GND.