Fan And Pump Headers - Asus ROG STRIX B550-F GAMING (WI-FI) Manual

4.

Fan and Pump headers

The Fan and Pump headers allow you to connect fans or pumps to cool the system.
C D
• DO NOT forget to connect the fan cables to the fan headers. Insufficient air flow
inside the system may damage the motherboard components. These are not
jumpers! Do not place jumper caps on the fan headers!
• Ensure the cable is fully inserted into the header.
For water cooling kits, connect the pump connector to the AIO_PUMP header.
Header Max. Current
CPU_FAN
CPU_OPT
CHA_FAN1
CHA_FAN2
CHA_FAN3
AIO_PUMP
ROG STRIX B550-F GAMING (WI-FI)
A B
E F
Max. Power
1A 12W
1A 12W
1A 12W
1A 12W
1A 12W
1A 12W
CPU_FAN
A
CPU_OPT
B
FAN PWM
CHA_FAN1
C
FAN IN
AIO_PUMP
D
FAN PWR
GND
CHA_FAN3
E
CHA_FAN2
F
Default Speed
Q-Fan Controlled
Q-Fan Controlled
Q-Fan Controlled
Q-Fan Controlled
Q-Fan Controlled
Full-Speed
Shared Control
A
A
-
-
-
-
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