Fan Headers - Biostar P4M800 Setup Manual

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 Heade r
JSFAN1: System Fan He ader
Note:
The JSFAN1 s upport 3-pi n head connec tor. When c onnecti ng with wires onto connec tors,
pleas e note that the red wire is the positi ve and s hould be c onnected to pin#2, and the
blac k wire is Ground and s hould be c onnected to GND.
4
1
J CFAN1
JSFAN1
3 1
P4M800 Pro-M7
Pin
Assignment
1 Ground
2 +12V
3 FAN RPM rate
sense
4 Smart Fan
Control
Pin
Assignment
1 Ground
2 +12V
3 FAN RPM rate
sense
9