GIGABYTE GA-MA790GPT-UD3H - Manual (Page 24)

Hardware Installation - 24 -
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.
1
2
3 5
4
19
8
9
18 7
12
14
15
20
6
17
13
21
11 4 10
16
1) ATX_12V_2X4
2) ATX
3) CPU_FAN
4) SYS_FAN1/SYS_FAN2
5) PWR_FAN
6) NB_FAN
7) FDD
8) IDE
9) SATA2_0/1/2/3/4/5
10) PWR_LED
11) F_PANEL
12) F_AUDIO
13) CD_IN
14) SPDIF_IN
15) SPDIF_OUT
16) F_USB1/F_USB2/F_USB3
17) F_1394_1/F_1394_2
18) COM
19) CI
20) CLR_CMOS
21) BATTERY