1-8 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_2X2
2) ATX_12V_2X4
3) ATX
4) CPU_FAN
5) SYS_FAN1/2/3/4
6) SYS_FAN5_PUMP/SYS_FAN6_PUMP
7) CPU_OPT
8) EC_TEMP1/EC_TEMP2
9) D_LED1/D_LED2
10) DLED_V_SW1/DLED_V_SW2
11) LED_C1/LED_C2
12) SATA3 0/1/2/3/4/5
13) M2M/M2A/M2P
14) F_PANEL
15) F_ AUDIO
16) SPDIF_O
17) CPU/DRAM/VGA/BOOT
18) F_USB31C
19) F_USB30
20) F_USB1/F_USB2
21) COM
22) TPM
23) THB_C
24) CLR_CMOS
25) BAT
146 1755
19
18
23
3
9
10
8
12
6
132015 9 21
1 2
5
221110
8
24
13
16
25
5
13
4 117
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