Internal connectors

Page

1.

Floppy disk drive connector (34-1 pin FLOPPY)

2-26

2.

IDE connector (40-1 pin PRI_IDE)

2-27

3.

Serial ATA connectors

2-28

 

(7-pin SATA1, SATA2, SATA3, SATA4, SATA5, SATA6)

 

4.

USB connectors (10-1 pin USB56, USB 78, USB910)

2-29

5.

IEEE 1394a port connector (10-1 pin IE1394_2)

2-30

6.

CPU, chassis, power, and optional fan connectors

2-31

 

(4-pin CPU_FAN, 3-pin CHA_FAN1, 3-pin OPT-FAN 1~5,

 

 

3-pin PWR_FAN)

 

7.

Chassis intrusion connector (4-1 pin CHASSIS)

2-32

8.

ATX power connectors (24-pin EATXPWR, 2 x 4-pin ATX12V)

2-32

9.

S/PDIF output connector (4-1 pin SPDIF_02)

2-35

10.

System panel connector (20-8-pin PANEL)

2-36

 

• System power LED (2-pin PLED)

 

 

• Hard disk drive activity LED (2-pin IDE_LED)

 

 

• System warning speaker (4-pin SPEAKER)

 

 

• ATX power button/soft-off button (2-pin PWR)

 

 

• Reset button (2-pin RESET)

 

 

ASUS Q-connector (system panel)

2-37

11.

Thermal sensor cable connectors

2-38

Onboard switches

Page

1.

Clear CMOS switch

2-38

2.

Power-on switch

2-39

3.

Reset switch

2-39

2-

Chapter 2: Hardware information