Gigabyte GA-AX370-Gaming K3 (rev. 1.0) [11/40] Center subwoofer speaker out orange

USB 3.1 Gen 2 Type-A Port (Red)

TheUSB3.1Gen2Type-AportsupportstheUSB3.1Gen2specicationandiscompatibletotheUSB

3.1Gen1andUSB2.0specication.UsethisportforUSBdevices.

RJ-45 LAN Port

The Gigabit Ethernet LAN port provides Internet connection at up to 1 Gbps data rate. The following

describesthestatesoftheLANportLEDs.

Center/Subwoofer Speaker Out (Orange)

Usethisaudiojacktoconnectcenter/subwooferspeakersina5.1/7.1-channelaudioconguration.

Rear Speaker Out (Black)

Thisjackcanbeusedtoconnectrearspeakersina4/5.1/7.1-channelaudioconguration.

Optical S/PDIF Out Connector

This connector provides digital audio out to an external audio system that supports digital optical audio.

Before using this feature, ensure that your audio system provides an optical digital audio in connector.

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. This jack supports audio amplifying function. For better sound quality, it is recommended

thatyouconnectyourheadphone/speakertothisjack(actualeffectsmayvarybythedevicebeingused).

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.

• ToenableorconguretheaudioamplifyingfunctionfortheLineoutjack,pleaseaccesstheHD

Audio Manager application.

• If you want to install a Side Speaker, you need to retask either the Line in or Mic in jack to be Side

SpeakeroutusingtheHDAudioManagerapplication.

• Please visit GIGABYTE's website for more audio software information.

• Whenremovingthecableconnectedtoabackpanelconnector,rstremovethecablefromyour

device and then remove it from the motherboard.

• Whenremovingthecable,pullitstraightoutfromtheconnector.Donotrockitsidetosideto

prevent an electrical short inside the cable connector.

ActivityLED

Connection/

SpeedLED

LAN Port

ActivityLED:

Connection/SpeedLED:

State Description

Orange 1 Gbps data rate

Green 100 Mbps data rate

Off 10 Mbps data rate

State Description

Blinking Datatransmissionorreceivingisoccurring

Off No data transmission or receiving is occurring

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