Asus ROG STRIX Z370-I GAMING - Page 28

1-14
Chapter 1: Product Introduction
Chapter 1
7. CPU, AIO, and chassis fan connectors (4-pin CPU_FAN; 4-pin AIO_PUMP; 4-pin
CHA_FAN)
Connect the fan cables to the fan connectors on the motherboard, ensuring that the
black wire of each cable matches the ground pin of the connector.
• DO NOT forget to connect the fan cables to the fan connectors. Insufcient air ow
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.
ROG STRIX Z370-I GAMING Fan connectors
AIO_PUMP
GND CHA FAN PWR CHA FAN IN +5V
A
C
B
CHA_FAN
GND CHA FAN PWR CHA FAN IN +5V
C
CPU_FAN
GND
CPU FAN PWR
CPU FAN IN
CPU FAN PWM
A
B
• The CPU_FAN connector supports the CPU fan of maximum 1A (12 W) fan power.
• Connect the fan of your water cooling kit to the AIO_PUMP connector.