Installing Cpu And System Fans - AOpen AX4SG Max II Manual

Installing CPU and System Fans

Plug the CPU fan cable to the 3-pin CPUFAN connector. If you have chassis fan,
you can also plug it in SYSFAN1 or SYSFAN2 connector.
SYSFAN2 Connector
GND
+12V
SENSOR
11
SYSFAN1 Connector
CPUFAN Connector
Note: Some CPU fans
do not have sensor pin so
that they cannot support fan
monitoring.
GND
+12V
SENSOR
GND
+12V
SENSOR