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2-8 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_12V1/ATX_12V
2) ATX
3) CPU_FAN
4) SYS_FAN1/2
5) SYS_FAN3_PUMP
6) CPU_OPT
7) CPU_LED
8) LED_C1/LED_C2
9) D_LED1/D_LED2
10) SATA3 0/1/2/3
11) BAT
12) M2A_CPU/M2B_CPU/M2C_SB
13) F_PANEL
14) F_AUDIO
15) F_U320G
16) F_U32
17) F_USB1/F_USB2
18) SPI_TPM
19) COM
20) CLR_CMOS
21) RST
15
2
9
10
4
17
14
18
41
8 20
11
36
12
12
12
16
7 8
9 13
21
19
5