Gigabyte GA-K8N Pro User Manual page 26

5) PWR_FAN (Power Fan Connector)
This connector allows you to link with the cooling fan on the system case to lower the system
temperature.
6) NB_FAN (Chip Fan Connector)
If you installed wrong direction, the chip fan will not work. Sometimes will damage the chip fan.
(Usually black cable is GND)
GA-K8N Pro Motherboard
K8n pro_1001_q.p65
1
1
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26
Pin No. Definition
1 GND
2 +12V
3 Sense
Pin No. Definition
1 VCC
2 GND
2003/8/18, ¤U¤È 06:05