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) ATX_12V_1/ATX_12V_2
2) ATX
3) CPU_FAN
4) SYS_FAN1/2/3/4
5) SYS_FAN5/6_PUMP
6) CPU_OPT
7) EC_TEMP1/EC_TEMP2
8) D_LED
9) DLED_V_SW
10) LED_C1/LED_C2
11) SATA3 0/1/2/3/4/5/6/7
12) M2M_32G/M2Q_32G/M2P_32G
13) F_PANEL
14) F_AUDIO
15) SPDIF_O
16) F_USB31C
17) F_USB30
18) F_USB1/F_USB2
19) TPM
20) BAT
21) CLR_CMOS
3
1
10
12
4
18
1
14
11
16
13
8
10
7
2
21
4
9
15
12
5 17
5
6
4
20
19 7
12