ASUS Commando 2-5
Internal connectors Page
1. Floppy disk drive connector (34-1 pin FLOPPY) 2-27
2. IDE connector (40-1 pin PRI_IDE) 2-27
3. ICh8R Serial ATA connectors (7-pin SATA1, SATA2,
SATA3, SATA4, SATA5, SATA6)
2-28
4. USB connectors (10-1 pin USB56, USB78, USB910) 2-29
5. IEEE 1394a port connector (10-1 pin IE1394_2) 2-30
6. Thermal sensor cable connectors (2-pin OPT_TEMP1/2/3) 2-30
7. CPU, chassis, power, and optional fan connectors
(4-pin CPU_FAN, 3-pin CHA_FAN1, 3-pin CHA_FAN2, 3-pin
CHA_FAN3, 3-pin PWR_FAN, 3-pin OPT_FAN 1~3)
2-31
8. Chassis intrusion connector (4-1 pin CHASSIS) 2-32
9. ATX power connectors (24-pin EATXPWR, 2 x 4-pin EATX12V) 2-32
10. System panel connector (20-8-pin PANEL)
• 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)
2-35
11. ASUS Q-connector (system panel) 2-36
Onboard switches Page
1. Clear CMOS switch 2-37
2. Power-on switch 2-37
3. Reset switch 2-38