SOYO Super 7 SY-5EMA+ User's Manual & Technical Reference page 34

Hardware Setup
Step 11. CPU Cooling Fan Installation
After you have seated the CPU cooling fan properly on the
processor, attach the 3-pin fan cable to the CPUFAN connector on
the Motherboard.
To avoid damage to the system, install according to the following pin
assignment:
CPU Cooling Fan
CPUFAN Pin Assignment
NC
Step 12. Chassis Cooling Fan Installation
After you have seated the Chassis cooling fan properly on the
processor, attach the 3-pin fan cable to the CHAFAN connector on
the Motherboard.
To avoid damage to the system, install according to the following pin
assignment:
Chassis Cooling Fan
CHAFAN Pin Assignment
NC
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SY-5EMA+ V1.0
3
2 1
12V
GND
3
1
2
12V GND
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