5.CPU and Chassis fan connectors (4-pin CPU_FAN, 3-pin CHA_FAN)

The fan connectors support cooling fans of 350 mA ~ 2000 mA (24 W max.) or a total of 1 A ~ 3.48 A (41.76 W max.) at +12 V. Connect the fan cables to the fan connectors on the motherboard, making sure 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.

P5SD2-FM

CHA_FAN

Rotation

+12V

GND

CPU_FAN

CPU FAN PWM CPU FAN IN CPU FAN PWR GND

r

P5SD2-FM Fan Connectors

6.Speaker out connector (4-pin SPEAKER)

This connector is for the case-mounted speaker and allows you to hear system beeps and warnings.

P5SD2-FM

r

P5SD2-FM Speaker Out Connector

SPEAKER

1

+5V

GND Speak Out

ASUS P5SD2-FM

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Image 37
Asus P5SD2-FM manual Speaker out connector 4-pin Speaker