2 internal connectors, Internal connectors -22, A55-c fan connectors – Asus A55-C User Manual

Page 34: Chapter 1: product introduction

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1.8.2

Internal connectors

CPU and chassis fan connectors (4-pin CPU_FAN, and 3-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.

The CPU_FAN connector supports a maximum of 2A (24 W) of fan power.

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.

A55-C

A55-C Fan connectors

CPU_FAN

CPU F

AN PWM

CPU F

AN IN

CPU F

AN PWR

GND

CHA_FAN

Rotation

+12V

GND

Chapter 1: Product introduction

1-22