Gigabyte GA-9IVDTH User Manual page 26

R /S / T) SYS_FAN 1 / 2 / 3 (System Fan Connectors)
This connector allows you to link with the cooling fan on the system case to lower the system
temperature. These connectors are for system use only.
SYS_FAN 1
SYS_FAN 3
U ) PWR_FAN1 (Power Fan Connector)
This connector allows you to link with the cooling fan on the system case to lower the system
temperature.
Connector Introduction
SYS_FAN 2
1
Pin No.
1
2
3
1
Pin No.
1
2
3
2 6
Definition
GND
12V
Sense
Definition
GND
+12V
Sense