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

CPU_FAN

 

PWM

PWR GND

 

IN

 

 

FAN

FAN

 

FAN

 

CPU

CPU

 

CPU

 

CHA_FAN

P8H61-M LX3

CHA FAN PWM

 

 

CHA FAN IN

 

 

CHA FAN PWR

 

 

GND

 

P8H61-M LX3 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!

• The two fan connectors support fans of maximum 2A (24 W) fan power.

• Only the 4-pin CPU fan and chassis fan support the ASUS Q-Fan 2 and FanXpert features.

5. USB connectors (10-1 pin USB56, USB78, USB910)

These connectors are for USB 2.0 ports. Connect the USB module cable to any of these connectors, then install the module to a slot opening at the back of the system chassis. These USB connectors comply with USB 2.0 specification that supports up to 480 Mbps connection speed.

P8H61-M LX3

P8H61-M LX3 USB2.0

USB56

USB78

USB910

USB+5V USB P6- USB P6+ GND NC

USB+5V USB P8- USB P8+ GND NC

USB+5V USB P10- USB P10+ GND NC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PIN 1

 

 

 

 

 

 

PIN 1

 

 

 

 

 

 

PIN 1

 

 

 

 

 

USB+5V

_ P5+ GND

USB+5V

_ P7+ GND

USB+5V

_ P9+ GND

_

 

 

_

 

 

_

 

 

 

- P5

 

 

- P7

 

 

- P9

 

 

USB

 

 

USB

 

 

USB

 

 

 

USB

 

 

 

USB

 

 

 

USB

connectors

 

 

 

 

 

 

 

 

 

 

 

Never connect a 1394 cable to the USB connectors. Doing so will damage the motherboard!

The USB module cable is purchased separately.

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ASUS P8H61-M LX3