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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_12V/ATX_12V1
2) ATX
3) CPU_FAN
4) SYS_FAN1/2/3
5) CPU_OPT
6) CPU_LED
7) D_LED1/D_LED2
8) LED_C1/LED_C2
9) SATA3 0/1/2/3
10) M2A_CPU/M2B_CPU/M2C_SB/M2D_SB
11) F_PANEL
12) F_AUDIO
13) F_U320G
14) F_U32_1/F_U32_2
15) F_USB1/F_USB2
16) THB_U4
17) SPI_TPM
18) RST
19) CLR_CMOS
20) BAT
2
9
1
5 6
14
10
3
10
10
11
13
16
41541778
7
18
1412
10
4
20
8
19