MSI P67A-GD55 (B3) manual Standard RJ-45 LAN jack is for connection to Yellow

Hardware Setup

▶USB 2.0 Port

The USB (Universal Serial Bus) port is for attaching USB devices such as keyboard, mouse, or other USB-compatible devices. Supports data transfer rate up to 480Mbit/s (Hi-Speed).

▶USB 3.0 Port (optional)

USB 3.0 port is backward-compatible with USB 2.0 devices. It supports data transfer rate up to 5 Gbit/s (SuperSpeed).

Important

If you want to use a USB 3.0 device, you must use the USB 3.0 cable to connect to the USB 3.0 port.

▶	LAN
The standard RJ-45 LAN jack is for connection to Yellow					Green/ Orange
the Local Area Network (LAN). You can connect a
network cable to it.
LED		Color	LED State	Condition
Left		Yellow	Off	LAN link is not established.
			On(Steady state)	LAN link is established.
			On(brighter & pulsing)	The computer is communicating with another computer on the LAN.
Right		Green	Off	10 Mbit/sec data rate is selected.
			On	100 Mbit/sec data rate is selected.
		Orange	On	1000 Mbit/sec data rate is selected.

▶Audio Ports

These audio connectors are used for audio devices. It is easy to differentiate between audio effects according to the color of audio jacks.

■Line-In: Blue - Line In, is used for external CD player, tape-player or other audio devices.

■Line-Out: Green - Line Out, is a connector for speakers or headphones.

■Mic: Pink - Mic, is a connector for microphones.

■RS-Out: Black (optional) - Rear-Surround Out in 4/ 5.1/ 7.1 channel mode.

■CS-Out: Orange (optional)- Center/ Subwoofer Out in 5.1/ 7.1 channel mode.

■SS-Out: Gray (optional)- Side-Surround Out 7.1 channel mode.

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