Biostar TA785 A2+ User Manual

TA790GXBE/TA785 A2+
7
2.2 FAN HEADERS
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
Pin
Assignment
1 Ground
2 +12V
3
FAN RPM rate
sense
41
4 Smart Fan
Control (By Fan)
SYS_FAN1/SYS_FAN2: System Fan Headers
Pin Assignment
1 Ground
2 +12V
SYS_FAN1
SYS_FAN2
13
3
FAN RPM
rate sense
Note:
The CPU_FAN1, SYS_FAN1, and SYS_FAN2 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.

Biostar TA785 A2+ Specifications

General

Brand	Biostar
Model	TA785 A2+
Category	Motherboard
Language	English