Owner's Manual

Hardware Installation- 23 -
1-9 Internal Connectors
Read the following guidelines before connecting external devices:
• First make sure your devices are compliant with the connectors you wish to connect.
• Before installing the devices, be sure to turn off the devices and your computer. Unplug the
power cord from the power outlet to prevent damage to the devices.
• After installing the device and before turning on the computer, make sure the device cable
has been securely attached to the connector on the motherboard.
2
1
3
18
7
9
8
13
16
14
22
6
15
4
9
20
10
1712
11
5
19 4
4
21
1) ATX_12V_2X
2) ATX
3) CPU_FAN
4) SYS_FAN1/SYS_FAN2/SYS_FAN3
5) PWR_FAN
6) NB_FAN
7) FDD
8) IDE
9) SATA2_0/1/2/3/4/5
10) PWR_LED
11) BAT
12) F_PANEL
13) F_AUDIO
14) CD_IN
15) SPDIF_I
16) SPDIF_O
17) F_USB1/F_USB2
18) F_1394
19) COMA
20) CI
21) CLR_CMOS
22) PHASE_LED