Asus Motherboard M2S-X User Manual

Page 38

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Chapter 1: Product introduction

5. CPU and chassis fan connectors (3-pin CPU_FAN, CHA_

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

max.) or a total of 1A~2.22A (26.64W 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. Lack

of sufficient air flow within the system may damage the motherboard

components. These are not jumpers! DO NOT place jumper caps on the

fan connectors!

6. USB header (10-1 pin USB56)

If the USB ports on the rear panel are inadequate, a USB header is

available for additional USB ports. Connect the USB cable of the USB

2.0 module to this header. You may install the USB module in the

chassis front panel. The module has two USB 2.0 ports for connecting

next generation USB peripherals such as high resolution cameras,

scanners, and printers.

The USB module is purchased separately.

M2S-X

R

M2S-X Fan Connectors

CPU_FAN

GND CPU F

AN PWR

CPU F

AN IN

CPU F

AN PWM

CHA_FAN

GND

Rotation

+12

V

M2S-X

R

M2S-X USB 2.0 Connectors

USB56

USB+5V USB_P6- USB_P6+ GND NC

USB+5V USB_P5- USB_P5+

GND

1

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