MSI PRO B660M-G DDR4 - Rear I;O Panel

8



Status 
Off No link
Yellow Linked
Blinking Data activity

Status 
Off 10 Mbps connection
Green 100/ 1000 Mbps connection
Orange 2.5 Gbps connection


To configure 7.1-channel audio, you have to connect front audio I/O module to JAUD1
connector and follow the below steps.
 Click on the Realtek HD Audio Manager > Advanced Settings to open the dialog
below.
 Select Mute the rear output device, when a front headphone plugged in.
 Plug your speakers to audio jacks on rear and front I/O panel. When you plug into
a device at an audio jack, a dialogue window will pop up asking you which device
is current connected.
USB 3.2 Gen 1
5Gbps Type A
USB 3.2 Gen 1
5Gbps Type A
USB 2.0 Type A
2.5Gbps LAN
PS/2
Mic
Line-out
Line-in
VGA
DisplayPort
(PRO B660M-G DDR4)