User's Manual

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
2) ATX_12V_2X4
3) ATX
4) CPU_FAN
5) SYS_FAN1/2/3
6) CPU_OPT
7) LED_C1/LED_C2
8) D_LED1/D_LED2
9) SATA3 0/1/2/3/4/5
10) M2M_SB/M2A_SB
11) F_ PANEL
12) F_ AUDIO
13) F_U32C
14) F_U32
15) F_USB1/F_USB2
16) SPI_TPM
17) THB_C1/THB_C2
18) BAT
19) CLR_CMOS
20) CPU/DRAM/VGA/BOOT
21) QFLASH_PLUS
3
16 11
1 2
5
12
4
15
5
6
9
13
14
10
17
20
7 198
10
8
7
5
18
21
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