MSI B550M PRO-DASH User Manual

1
Quick Start
Quick Start
Thank you for purchasing the MSI® B550M PRO-DASH 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 B550M PRO-DASH Specifications

General

Processor socket	Socket AM4
Processor manufacturer	AMD
Compatible processor series	AMD Ryzen 3, AMD Ryzen 5, AMD Ryzen 7, AMD Ryzen 9 3rd Gen
Non-ECC	Yes
Memory channels	Dual-channel
Memory slots type	DIMM
Number of memory slots	4
Supported memory types	DDR4-SDRAM
Maximum internal memory	128 GB
Supported memory clock speeds	1866, 2133, 2400, 2667, 2800, 2933 MHz
RAID levels	0, 1, 10
Supported storage drive types	HDD & SSD
Number of storage drives supported	6
Supported storage drive interfaces	M.2, SATA III
Maximum resolution	4096 x 2160 pixels
Parallel processing technology support	Not supported
USB 2.0 connectors	2
Serial port headers	1
USB 3.2 Gen 2 (3.1 Gen 2) connectors	0
Peripheral (Molex) power connectors (4-pin)	3
BIOS type	UEFI
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Wi-Fi	No
LAN controller	Realtek RTL8111EPV
Ethernet interface type	Gigabit Ethernet
Audio chip	Realtek ALC892 / Realtek ALC897
Component for	PC
Motherboard chipset	AMD B550
Audio output channels	7.1 channels
Motherboard form factor	micro ATX
Number of mounting holes	8
Windows operating systems supported	Windows 10 x64
Cables included	SATA

Weight and Dimensions

Width	244 mm

Summary

Quick Start Guide

Preparing Tools and Components

Lists and illustrates the essential tools and components required for computer assembly.

Safety Information

Installing a Processor

Installing DDR4 Memory

Connecting the Front Panel Header

Installing the Motherboard

Connecting Power Connectors

Installing SATA Drives

Installing a Graphics Card

Connecting Peripheral Devices

Powering On the System

Hardware Specifications

Package Contents

Block Diagram Overview

Rear I/O Panel Overview

LAN Port LED Status

Explains the status indicators for the motherboard's LAN port.

Realtek Audio Console

Information on using the Realtek Audio Console for managing audio settings.

Motherboard Component Overview

Processor Socket Installation

DIMM Slots and Memory Installation

PCIe Expansion Slots

SATA Connectors

M.2 Slots Installation

Front Panel Connectors

Power Connectors

USB 3.2 Gen 1 Connectors

USB 2.0 and TPM Connectors

Fan Connectors and Control

Chassis Intrusion Connector

Clear CMOS and Serial Port

RGB LED Connectors

Addressable RGB LED Connectors

Diagnostic LEDs and Control

Installing OS, Drivers, and Utilities

UEFI BIOS Introduction

Incompatible UEFI Cases

Notes on potential incompatibilities with 32-bit OS or older graphics cards.

Entering and Configuring BIOS

BIOS Management: Reset and Update

Updating BIOS via Flash BIOS Button

UEFI BIOS EZ Mode

UEFI BIOS Advanced Mode

UEFI BIOS SETTINGS Menu

OC Menu for Overclocking

M-FLASH Menu for BIOS Update

OC Profile Menu

Hardware Monitor Menu

AMD RAID Configuration

Initializing Disks for RAID

Steps required to initialize disks before creating a RAID array.

Creating RAID Arrays

Procedure for creating RAID arrays after disks have been initialized.

Deleting RAID Arrays

Instructions for permanently deleting RAID arrays and their associated data.

Installing RAID Driver

Troubleshooting Common Issues

Regulatory Compliance Notices