User's Manual

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ASUS DSBF-D SeriesASUS DSBF-D Series

ASUS DSBF-D Series

2-412-41

2-41

8.8.

CPU and system fan connectors (4-pin CPU_FAN1/2,CPU and system fan connectors (4-pin CPU_FAN1/2,

CPU and system fan connectors (4-pin CPU_FAN1/2,

REAR_FAN1/2, FRNT_FAN1/2/3/4, FBD_FAN1)REAR_FAN1/2, FRNT_FAN1/2/3/4, FBD_FAN1)

REAR_FAN1/2, FRNT_FAN1/2/3/4, FBD_FAN1)

The fan connectors support cooling fans of 350 mA ~ 740 mA (8.88 W

max.) or a total of 2.1 A ~ 4.44 A (53.28 W max.) at +12V. 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!

• See section “2.7 Switch” for DIP switch settings for 4-pin and 3-pin

fan cables.

9.9.

Power supply SMBus connector (5-pin PSUSMB1)Power supply SMBus connector (5-pin PSUSMB1)

Power supply SMBus connector (5-pin PSUSMB1)

This connector is for the power supply SMB cable, if your power

supply supports the SMBus function.

DSBF-D Series

DSBF-D Series Fan connectors

CPU_FAN1 CPU_FAN2

GND

FAN Power

FAN Speed

PWM Control

GND

FAN Power

FAN Speed

PWM Control

GND

FAN Power

FAN Speed

PWM Control

REAR_FAN1 REAR_FAN2

GND

FAN Power

FAN Speed

PWM Control

FRNT_FAN1 FRNT_FAN2

GND

FAN Power

FAN Speed

PWM Control

GND

FAN Power

FAN Speed

PWM Control

GND

FAN Power

FAN Speed

PWM Control

FRNT_FAN3 FRNT_FAN4

GND

FAN Power

FAN Speed

PWM Control

FBD_FAN1

GND

FAN Power

FAN Speed

PWM Control

CPU_FAN1

CPU_FAN2

REAR_FAN1

REAR_FAN2

FRNT_FAN1

FRNT_FAN2

FRNT_FAN3

FRNT_FAN4

FBD_FAN1

DSBF-D Series

DSBF-D Series Power supply SMBus connector

PSUSMB1

+3.3V Remote Sense

GND

I2C_7_DATA#

I2C_7_CLK#