User`s manual

(10) Chassis Intrusion

11) FAN Speed Headers (3-pin) : SYSFAN, SYSFAN2, CPUFAN

These connectors support cooling fans of 350mA (4.2 Watts) or less, depending on the

fan manufacturer, the wire and plug may be different. The red wire should be positive,

while the black should be ground. Connect the fan’s plug to the board taking into

consideration the polarity of connector.

FAN Speed Headers

SYSFAN2

SYSFAN

CPUFAN

(12) IR infrared module Headers (5-pin) : IR

This connector supports the optional wireless transmitting and receiving infrared module.

You must configure the setting through the BIOS setup to use the IR function.

SIGNAL PIN

GND 1

CHASSIS# 2

SIGNAL PIN SIGNAL

NC 1 2

VCC5 3 4 GND

IRTX 5 6 IRRX

IR infrared module Headers

IRDA

Pin 1

GND

IRRX

VCC5

IRTX