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/ATX_12V_2X4
2) ATX
3) PMBUS
4) CPU_FAN
5) SYS_FAN1/2
6) SYS_FAN3_PUMP/SYS_FAN4_PUMP
7) CPU_OPT
8) EC_TEMP1/EC_TEMP2
9) SATA3 0/1/2/3/4/5
10) SATA3 6/7
11) SATA_DOM0/1
12) GSATA3 0/1
13) SATA_SGP1/2
14) M2A_CPU/M2M_SB
15) F_PANEL
16) F_ AUDIO
17) USB30_OB
18) F_U32C
19) F_U32
20) F_USB1
21) THB_C1/THB_C2
22) SPI_TPM
23) COMA/COMB
24) QFLASH_PLUS
25) CLR_CMOS
26) BAT
27) PW_SW/CMOS_SW/RST_SW
2
15
13
1
1
4
5
20
12
18
14
23 2516
6
3
9
24
14
5
6
7
8
10
19
17
27
21
11
26
22
8
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