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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_2X4_1/ATX_12V_2X4_2
2) ATX
3) CPU_FAN
4) SYS_FAN1/2/3/4
5) SYS_FAN5/6/7/8_PUMP
6) CPU_OPT
7) EC_TEMP1/EC_TEMP2
8) LED_C1/LED_C2
9) NOISE_SENSOR
10) SATA3 4/5/6/7
11) M2A_CPU/M2P_SB/M2Q_SB/M2M_SB
12) F_PANEL
13) F_U320G
14) F_U32_1/F_U32_2
15) F_USB1
16) PW_SW/RST_SW
17) BAT
18) LED_DDR
2
5
9
8
14
12
6 7
4
5
13
15
11
11
3 16
14
10
11
11
17
18