Fan Headers - Biostar TA760GE Setup Manual

TA780GE/TA760GE/TA785GE/TA785GE 128M/TA790GXE
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.
CPU_FAN1: CPU Fan Header
SYS_FAN1: NorthBridge Fan Header
SYS_FAN2: System Fan Header
Note:
CPU_FAN1, SYS_FAN1/2 support 4-pin and 3-pin head connectors. 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.
1 4
Pin Assignment
1 Ground
2 +12V
3
FAN RPM rate
sense
4 Smart Fan
Control (By Fan)
Pin Assignment
SYS_FAN1
1 Ground
2 +12V
3
FAN RPM
rate sense
3 1
1 3
SYS_FAN2
7