Asus Prime Z370-P II User Manual page 27

7. CPU and chassis fan connectors; AIO pump connector (4-pin CPU_FAN, 4-pin
CHA_FAN1-2; 4-pin AIO_PUMP)
Connect the fan cables to the fan connectors on the motherboard.
PRIME Z370-P II Fan connectors
• DO NOT forget to connect the fan cables to the fan connectors. Insufficient air flow
inside the system may damage the motherboard components. These are not jumpers!
Do not place jumper caps on the fan connectors!
• Ensure that the CPU FAN cable is securely installed to the CPU fan connector.
Connect the pump cable from the all-in-one cooler (AIO cooler) to the AIO_PUMP header,
and connect the fan cable to the CPU_FAN header.
ASUS PRIME Z370-P II
A A
CPU_FAN
B
C
D
C
CHA_FAN1
CHA FAN PWM CHA FAN PWM
CHA FAN IN CHA FAN IN
CHA FAN PWR CHA FAN PWR
GND
B
AIO_PUMP
D
CHA_FAN2
GND
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