SOYO SY-K7VTA PRO - Manual (Page 43)

BIOS Setup Utility SY-K7VTA PRO
39
(2) Chassis Cooling Fan
Some chassis also feature a cooling fan. This Motherboard features a
CHAFAN connector to provide 12V power to the chassis fan. Connect the
cable from the chassis fan to the CHAFAN 3-pin connector. Install
according to the following pin assignment:
(3) Chipset Cooling Fan
Some chipset also feature a cooling fan. This Motherboard features a
ChipFAN connector to provide 12V power to the chassis fan. Connect the
cable from the chassis fan to the ChipFAN 3-pin connector. Install
according to the following pin assignment:
Note: CPUFAN/ChipFAN must be installed for this Motherboard,
CHAFAN is optional.
SENSOR
12V
GND 1
3
2
Chassis Cooling Fan
CHAFAN1 Pin Assignment
Chipset Cooling Fan
ChipFAN Pin Assignment
NC 12V GND
1 3 2