Asus 970 PRO GAMING/AURA 970 PRO GAMING/AURA Users manual English - Page 28

CPU, CPU optional, Water pump, and chassis fan connectors 4-pin CPU_FAN, pin CPU_OPT, 4-Pin W_PUMP, - cpu support

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2. CPU, CPU optional, Water pump, and chassis fan connectors (4-pin CPU_FAN, 4-pin CPU_OPT, 4-Pin W_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. 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! The CPU_FAN connector supports a CPU fan of maximum 1A (12 W) fan power. 3. Serial port connector (10-1 pin COM) This connector is for a serial (COM) port. Connect the serial port module cable to this connector, then install the module to a slot opening at the back of the system chassis. The COM module is purchased separately. 1-20 Chapter 1: Product Introduction

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1-20
Chapter 1: Product Introduction
2.
CPU, CPU optional, Water pump, and chassis fan connectors (4-pin CPU_FAN,
4-pin CPU_OPT, 4-Pin W_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.
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! The CPU_FAN connector supports a CPU fan of
maximum 1A (12 W) fan power.
3.
Serial port connector (10-1 pin COM)
This connector is for a serial (COM) port. Connect the serial port module cable to this
connector, then install the module to a slot opening at the back of the system chassis.
The COM module is purchased separately.