Asus TUF Z390-PRO GAMING - Motherboard Fan and Pump Connectors; Fan and Pump Connector Pinouts

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Chapter 1: Product Introduction
Chapter 1
6. Fan and pump connectors (4-pin CPU_FAN; 4-pin CPU_OPT; 4-pin AIO_PUMP;
4-pin CHA_FAN1-3)
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.
Header Max. Current Max. Power Default Speed Shared Control
CPU_FAN 1A 12W Q-Fan Controlled A
CPU_OPT 1A 12W Q-Fan Controlled A
CHA_FAN1 1A 12W Q-Fan Controlled -
CHA_FAN2 1A 12W Q-Fan Controlled -
CHA_FAN3 1A 12W Q-Fan Controlled -
AIO_PUMP 1A 12W Full-Speed -
• 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 to fully insert the fan cable to the fan connector.