MSI MPG B550 GAMING PLUS User Manual

1
Quick Start
Quick Start
Thank you for purchasing the MSI® MPG B550 GAMING PLUS 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 t ablet. 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 PLUS Specifications

General

Processor socket	Socket AM4
Processor manufacturer	AMD
Compatible processor series	AMD Ryzen 3 3rd Gen, AMD Ryzen 5 3rd Gen, AMD Ryzen 7 3rd Gen, AMD Ryzen 9 3rd Gen
Maximum number of SMP processors	1
S/PDIF out port	Yes
USB 2.0 ports quantity	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0
Wi-Fi	No
LAN controller	Realtek 8111H
Ethernet interface type	Gigabit Ethernet
Memory channels	Dual-channel
Memory slots type	DIMM
Supported memory types	DDR4-SDRAM
Maximum internal memory	128 GB
Supported memory clock speeds	1866, 2133, 2400, 2667, 2800, 2933, 3000, 3066, 3200, 3466, 3600, 3733, 3866, 4000, 4133, 4266, 4400 MHz
Audio chip	Realtek ALC892
Component for	PC
Motherboard chipset	AMD B550
PC health monitoring	CPU, FAN, Temperature
Audio output channels	7.1 channels
Motherboard form factor	ATX
Number of mounting holes	9
RAID levels	0, 1, 10
Supported storage drive types	HDD & SSD
Supported storage drive interfaces	SATA III
Maximum resolution	4096 x 2160 pixels
Maximum graphics card memory	16000 MB
Parallel processing technology support	2-Way CrossFireX
Number of SATA III connectors	6
BIOS type	UEFI AMI
Cables included	SATA
Harmonized System (HS) code	84733020
Weight	1000 g

Weight and Dimensions

Depth	244 mm
Width	305 mm
Height	65 mm

Summary

Quick Start

Preparing Tools and Components

Lists essential tools and components for PC assembly.

Safety Information

Installing the Processor

Installing DDR4 Memory

Installing the Motherboard

Connecting Power Connectors

Installing a Graphics Card

System Specifications

Overview of Components

Front Panel Connectors

JAUD1: Front Audio Connector

Connects front panel audio jacks to the motherboard.

Installing OS, Drivers, and Utilities

Installing Windows 10

Guide for installing the operating system.

UEFI BIOS Introduction

How to check the BIOS mode?

How to identify if the system is in UEFI or CSM boot mode.

BIOS Setup Navigation

Entering BIOS Setup

How to access the BIOS/UEFI setup utility during boot.

BIOS Management

Updating BIOS with M-FLASH

Using M-FLASH utility to update the motherboard BIOS.

EZ Mode Configuration

EZ Mode Features

Overview of basic system information and settings in EZ Mode.

Advanced Mode Configuration

BIOS Menu Navigation

Explains the main menu options available in Advanced Mode.

OC Menu for Overclocking

CPU Settings for Overclocking

Adjusting CPU ratio and other overclocking parameters.

Troubleshooting Common Issues

Power and Signal Problems

Solutions for power not on or no monitor signal issues.

AMD RAID Configuration

Enabling RAIDXpert2 Utility

Steps to enable the RAID configuration utility in BIOS.

Regulatory and Compliance Notices

FCC Compliance Statement

FCC regulations compliance.