Rear I/O Panel; Lan Port Led Status Table; Audio Ports Configuration - MSI MAG B550M MORTAR WIFI Quick Start Manual

Rear I/O Panel

PS/2 Combo port
Flash BIOS Button
DisplayPort
Flash BIOS
Port
∙ Flash BIOS Port/ Button - Please refer to page 48 for Updating BIOS with Flash
BIOS Button.

LAN Port LED Status Table

Link/ Activity LED
Status Description
Off No link
Yellow Linked
Blinking Data activity

Audio Ports Configuration

(MAG B550M MORTAR WIFI only)
2.5 Gbps LAN
USB 3.2 Gen 1
(5Gbps) Type-A
USB 2.0 USB 3.2 Gen 2
(10Gbps) Type-C
Type-A
Audio Ports
Center/ Subwoofer Out
Rear Speaker Out
Line-In/ Side Speaker Out
Line-Out/ Front Speaker Out
Mic In
(
●
USB 3.2
Gen 2
(10Gbps)
Type-A
Wi-Fi Antenna
connectors
Speed LED
Status 2.5 Gbps LAN
Off 10 Mbps
Green 100/ 1000 Mbps
Orange 2.5 Gbps
: connected, Blank: empty)
Audio Ports
Optical
S/PDIF-Out
Channel
2 4 6 8
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Rear I/O Panel
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