SOYO SY-P4X400 DRAGON Lite User Manual page 31

Hardware Installation SY-P4X400 DRAGON Ultra
3. Cooling Fan Installation
(1) CPU Cooling Fan (CPUFAN1, CPUFAN2)
After you have seated the CPU properly on the processor, attach the 3-pin
fan cable to the CPUFAN connector on the Motherboard. The fan will stop
when the system enters into Suspend Mode. (Suspend mode can be enabled
from the BIOS Setup Utility, [POWER MANAGEMENT] menu.)
To avoid damage to the system, install according to the following pin
assignment:
CPU Cooling Fan
(CPUFAN1, CPUFAN2)
CPUFAN Pin Assignment
CPUFAN1
1 2 3
GND 12V TAC
CPUFAN2
1 2 3
GND 12V NC
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