Gigabyte GA-H81M-S1 (rev. 2.2) [10/33] 7 internal connectors

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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 3

9 4 11 8

1) ATX_12V

2) ATX

3) CPU_FAN

4) SYS_FAN

5) BAT

6) SATA3 0/1

7) SATA2 2/3

8) F_PANEL

9) F_AUDIO

10) F_USB1/F_USB2

11) CLR_CMOS

To congure 7.1-channel audio, you have to use an HD front panel audio module and enable the

multi-channel audio feature through the audio driver. Please visit GIGABYTE's website for more

software information.

USB 2.0/1.1 Port

The USB port supports the USB 2.0/1.1 specication. Use this port for USB devices.

Line In (Blue)

The line in jack. Use this audio jack for line in devices such as an optical drive, walkman, etc.

Line Out (Green)

The line out jack. Use this audio jack for a headphone or 2-channel speaker. This jack can be used to

connect front speakers in a 4/5.1/7.1-channel audio conguration.

Mic In (Pink)

The Mic in jack.