Gigabyte X299 AORUS Gaming 3 (rev. 1.0) [12/52] C configuringthegraphicscarddriver

C.ConguringtheGraphicsCardDriver

C-1. To Enable CrossFire Function

After installing the graphics card driver in the operating system, go to the AMD RADEON SETTINGS screen.

Browse to Gaming\Global Settings and ensure AMD CrossFire is set to On.

C-2. To Enable SLI Function

After installing the graphics card driver in the operating system, go to the NVIDIA Control Panel. Browse to the

CongureSLI,Surround,PhysX screen and ensure Maximize 3D performance is enabled.

1-7 Back Panel Connectors

PS/2 Keyboard/Mouse Port

Use this port to connect a PS/2 mouse or keyboard.

USB 3.1 Gen 1 Port

TheUSB3.1Gen1portsupportstheUSB3.1Gen1specicationandiscompatibletotheUSB2.0specication.

Use this port for USB devices.

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.

USB Type-C

™

Port

ThereversibleUSB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.

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

No data transmission or receiving is occurring

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)

Usethisaudiojacktoconnectrearspeakersina7.1-channelaudioconguration.

Side Speaker Out (Gray)

Usethisaudiojacktoconnectsidespeakersina4/5.1/7.1-channelaudioconguration.

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