1-7 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) CPU_FAN
4) SYS_FAN1/2/3/4
5) SYS_FAN5/6_PUMP
6) CPU_OPT
7) EC_TEMP1/EC_TEMP2
8) LED_C1/LED_C2
9) D_LED1/D_LED2
10) M2A_CPU/M2B_CPU/M2C_CPU/M2P_SB
11) SATA3 0/1/2/3/4/5
12) BAT
13) F_PANEL
14) F_AUDIO
15) F_U32C
16) F_U32
17) F_USB1/F_USB2
18) SPI_TPM
19) THB_C1/THB_C2
20) CLR_CMOS
21) CPU/DRAM/VGA/BOOT
22) QFLASH_PLUS
5
7
9
5
2
19
15
1814 9 13
1
1
8
11
10
10
17 4
3 86
20
7
4
21
16
10
10
22
4
12
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