The front panel design may differ by chassis. A front panel module mainly consists of power switch, reset switch, power LED, hard drive activity LED, speaker and etc. When connecting your chassis front panel module to this header, make sure the wire assignments and the pin assign-ments are matched correctly.

Chassis Speaker Header

Please connect the chassis

(4-pin SPEAKER 1)

speaker to this header.

(see p.12 No. 26)

 

 

 

Power LED Header

Please connect the chassis

(3-pin PLED1)

power LED to this header to

(see p.12 No. 25)

indicate system power status.

 

The LED is on when the system

 

is operating. The LED keeps

 

blinking in S1 state. The LED is

 

off in S3/S4 state or S5 state

 

(power off).

 

 

Chassis and Power Fan Connectors

Please connect the fan cables

(4-pin CHA_FAN1)

to the fan connectors and

(see p.12 No. 12)

match the black wire to the

 

ground pin.

(4-pin PWR_FAN1)

 

(see p.12 No. 2)

 

CPU Fan Connectors

FAN_SPEED_CONTROL

(4-pin CPU_FAN1)

CPU_FAN_SPEED

(see p.12 No. 3)

+12V

 

GND

 

 

 

 

1

2

3

4

Please connect the CPU fan cable to the connector and match the black wire to the ground pin.

Though this motherboard provides 4-Pin CPU fan (Quiet Fan) support, the 3-Pin CPU fan still can work successfully even without the fan speed control function. If you plan to connect the 3-Pin CPU fan to the CPU fan connector on this motherboard, please connect it to Pin 1-3.

Pin 1-3 Connected

3-Pin Fan Installation

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