MSI MPG B550 GAMING EDGE WIFI

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Quick Start
Quick Start
Thank you for purchasing the MSI® MPG B550 GAMING EDGE WIFI motherboard.
This Quick Start section provides demonstration diagrams about how to install your
computer. Some of the installations also provide video demonstrations. Please link to
the URL to watch it with the web browser on your phone or tablet. You may have even
link to the URL by scanning the QR code.
Preparing Tools and Components
DDR4 Memory
Graphics Card
SATA Hard Disk Drive
SATA DVD Drive
Phillips Screwdriver
Chassis
Power Supply Unit
A Package of Screws
Thermal Paste
CPU Fan
AMD
®
AM4 CPU

MSI MPG B550 GAMING EDGE WIFI Specifications

General

Brand	MSI
Model	MPG B550 GAMING EDGE WIFI
Category	Motherboard
Language	English

Summary

Quick Start Guide

Preparing Tools and Components

Safety Information

ESD Precautions

Provides instructions to prevent electrostatic discharge damage during assembly.

General Safety Guidelines

Lists essential safety tips for handling and operating the motherboard.

Installing a Processor

Installing DDR4 Memory

Connecting the Front Panel Header

Installing the Motherboard

Connecting the Power Connectors

Installing SATA Drives

Installing a Graphics Card

Connecting Peripheral Devices

Power On Procedure

Product Specifications

Package Contents

Block Diagram

Rear IO Panel Overview

LAN Port LED Status Table

Details the status and meaning of the LAN port LEDs.

Audio Ports Configuration

Illustrates the audio jack configurations for different speaker setups.

Realtek Audio Console Usage

Installing Antennas

Overview of Components

Component Contents Index

Processor Socket

Introduction to the AM4 CPU

Introduces the AM4 CPU, its alignment triangle, and pin 1 indicator.

DIMM Slots

Memory Module Installation Recommendation

Provides recommendations for installing memory modules in DIMM slots.

PCIe Expansion Slots

PCIE14 Slot Descriptions

Details specifications and combinations for PCIe expansion slots.

M.2 Slots and PCIe Combinations

Shows slot combinations for M.2 and PCIe slots.

SATA and M.2 Connectors

SATA 6 Gbs Connectors

Describes SATA 6Gb/s connectors and provides usage notes.

M.2 Slots (Key M)

Details M.2 slots and offers a video demonstration for installation.

Front Panel and Audio Connectors

JFP1, JFP2: Front Panel Connectors

Explains connectors for front panel switches and LEDs.

JAUD1: Front Audio Connector

Details the connector for front panel audio jacks.

Power Connectors

CPUPWR1, ATXPWR1 Power Connectors

Describes connectors for ATX power supply.

USB Connectors

JUSB4: USB 3.2 Gen 1 5 Gbps Type-C

Details connector for USB 3.2 Gen 1 5Gbps Type-C devices.

JUSB3: USB 3.2 Gen 1 5 Gbps

Explains connector for USB 3.2 Gen 1 5Gbps devices.

Additional Internal Connectors

JUSB12: USB 2.0 Connectors

Details connectors for USB 2.0 ports.

JTPM1: TPM Module Connector

Explains connector for TPM modules.

Fan Connectors

Fan Connector Types and Settings

Describes PWM/DC fan connectors and fan speed adjustment.

Chassis Intrusion Connector

Clear CMOS Jumper

RGB LED Connectors

Addressable RGB LED Connectors

LED Indicators and Controls

EZ Debug LED

Explains LEDs indicating motherboard debug status.

EZ LED Control

Describes the switch for controlling motherboard LEDs.

Installing OS, Drivers & Utilities

UEFI BIOS Overview

BIOS Setup and Navigation

Entering BIOS Setup

Details how to enter BIOS and lists function key shortcuts.

Function Key Guide

Provides a list of BIOS function keys and their actions.

BIOS Management

Resetting BIOS

Explains methods to restore BIOS to default settings.

Updating BIOS

Guides on updating the motherboard BIOS using M-FLASH.

BIOS Update Methods

Update with MSI Dragon Center

Details updating BIOS using MSI Dragon Center.

Update with Flash BIOS Button

Explains how to update BIOS using the Flash BIOS Button.

EZ Mode BIOS Interface

EZ Mode Overview

Introduces the EZ Mode interface, basic settings, and navigation.

Key Interface Elements

Describes GAME BOOST, A-XMP, Setup Mode switch, Screenshot, Search, and Language.

Advanced Mode BIOS Interface

Switching to Advanced Mode

Explains how to switch between EZ Mode and Advanced Mode.

Advanced Mode Menu Options

Details SETTINGS, OC, M-FLASH, OC PROFILE, HARDWARE MONITOR, BOARD EXPLORER.

System Settings Configuration

System Status and DateTime

Covers setting system date, time, and viewing system status.

Advanced Settings

Details sub-menus for PCIe, ACPI, and integrated peripherals.

Overclocking (OC) Menu

OC Explore Mode and CPU Settings

Explains OC Explore Mode, CPU Ratio, and Advanced CPU Configuration.

Memory and FCLK Configuration

Details A-XMP, DRAM Frequency, and FCLK Frequency settings.

M-FLASH BIOS Update

OC Profile Management

Hardware Monitor Menu

Fan Speed Control

Guides on adjusting fan speed and monitoring system voltages.

AMD RAID Configuration

RAID Levels Supported

Explains RAID 0, RAID 1, RAID 10, and JBOD levels.

Enabling RAIDXpert2 Utility

Details steps to enter and enable RAIDXpert2 Configuration Utility.

Disk Initialization for RAID

Creating RAID Arrays

Deleting RAID Arrays

Installing RAID Driver

Troubleshooting Guide

Regulatory Notices

Wireless Radio Use and EMF