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2 chapter 2: hardware information, Cpu_fan, Cha_fan2 cha_fan3 cha_fan4 – Asus M2N-SLI Deluxe User Manual

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Chapter 2: Hardware information

7. CPU, chassis, and power fan connectors

(4-pin CPU_FAN, 3-pin CHA_FAN_PWR1, 3-pin CHA_FAN_PWR2,

3-pin CHA_FAN_PWR3, 3-pin CHA_FAN_PWR4, 3-pin PWR_FAN)
The fan connectors support cooling fans of 350 mA ~ 2000 mA (24 W max.)

or a total of 1 A ~ 7 A (84 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!

M2N-SLI DELUXE Fan Connectors

CHA_FAN1

PWR_FAN

GN

D

Rotation

+12V

GND

Rotation

CPU_FAN

GN

D

CPU

FA

N PW

R

CPU

FA

N IN

CPU

FA

N PW

M

GN

D

Rotation

GN

D

Rotation

GND

Rotation

R

M2N-SLI DELUXE

CHA_FAN2

CHA_FAN3

CHA_FAN4

CHA_F

AN_PWR

CHA_F

AN_PWR

CHA_FAN_PWR

CHA_FAN_PWR

• Only the CPU_FAN, CHA_FAN_PWR1, CHA_FAN_PWR2, CHA_FAN_

PWR3, and CHA_FAN_PWR4 connectors support the ASUS Q-Fan2

feature.

• If you install two graphics cards, we recommend that you plug the rear

chassis fan cable to the motherboard connector labeled CHA_FAN1 or

CHA_FAN2 for better thermal environment.