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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_FAN1/2/3/4
5) SYS_FAN5/6_PUMP
6) CPU_OPT
7) EC_TEMP1/EC_TEMP2
8) NOISE_SENSOR
9) BAT
10) ARGB_V2_1/2/3
11) LED_C
12) SATA3 0/1/2/3
13) M2A_CPU/M2B_CPU/M2C_SB/M2D_SB
14) F_PANEL
15) F_AUDIO
16) F_U320G
17) F_U32_1/F_U32_2
18) F_USB1/F_USB2
19) THB_U4
20) SPI_TPM
21) F_HDMI
22) RST
23) CLR_CMOS
2
12
1
6
17
13
3
13
13
14
16
19
4184201010
10
22
1715
13
4
9
11
23
4
8
21
7
5