---
product_id: 296165222
title: "MSI B550M-A PRO Motherboard M-ATX - Supports AMD Ryzen 3rd Gen Processors, AM4, DDR4 Boost (4600MHz/OC), 1 x PCIe 4.0/3.0 x16, 1 x M.2 Gen4 x4, HDMI, Gigabit LAN"
brand: "msi"
price: "€ 53.92"
currency: EUR
in_stock: false
url: https://www.desertcart.sk/products/296165222-msi-b550m-a-pro-motherboard-m-atx-supports-amd-ryzen
store_origin: SK
region: Slovakia
---

# 4600MHz DDR4 Boost Studio-grade audio PCIe 4.0/3.0 x16 MSI B550M-A PRO Motherboard M-ATX - Supports AMD Ryzen 3rd Gen Processors, AM4, DDR4 Boost (4600MHz/OC), 1 x PCIe 4.0/3.0 x16, 1 x M.2 Gen4 x4, HDMI, Gigabit LAN

**Brand:** msi
**Price:** € 53.92
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate Your Build with MSI B550M-A PRO!

## Quick Answers

- **What is this?** MSI B550M-A PRO Motherboard M-ATX - Supports AMD Ryzen 3rd Gen Processors, AM4, DDR4 Boost (4600MHz/OC), 1 x PCIe 4.0/3.0 x16, 1 x M.2 Gen4 x4, HDMI, Gigabit LAN by msi
- **How much does it cost?** € 53.92 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/296165222-msi-b550m-a-pro-motherboard-m-atx-supports-amd-ryzen)

## Best For

- msi enthusiasts

## Why This Product

- Trusted msi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unleash Your Power:** Maximize connectivity with AMD Ryzen 3rd Gen support.
- • **Lightning Fast Speeds:** Experience blazing speeds with M.2 Gen4 x4.
- • **User-Friendly Control:** Dragon Center software for seamless management.
- • **Durability Meets Design:** 2oz thickened copper PCB for enhanced reliability.
- • **Immersive Audio Experience:** AUDIO BOOST for studio-grade sound quality.

## Overview

The MSI B550M-A PRO Motherboard is a Micro ATX powerhouse designed for AMD Ryzen 3rd Gen processors. It supports up to 64GB of DDR4 memory at speeds of 4600MHz, features PCIe 4.0 for next-gen graphics, and includes advanced audio technology for an immersive experience. With a robust PCB design and user-friendly software, this motherboard is perfect for gamers and professionals alike.

## Description

PRO series helps users work smarter by delivering an efficient and productive experience. Featuring stable functionality and high-quality assembly, PRO series motherboards provide not only optimized professional workflows but also less troubleshooting and longevity.

## Features

- Powered by 3rd generation AMD Ryzen 9, Ryzen7, Ryzen 5 AM4 to maximize connectivity and speed with lightning M.2, PCIe 4.0, USB 3.2 Gen1 and up to 64GB of DDR4 (4600MHz)
- Core Boost technology combines optimized power circuit layouts and digital power design which allows for precise and steady current delivery to the CPU
- AUDIO BOOST which rewards your ears with studio grade sound quality for the most immersive gaming experience
- High level PCB design with a 2oz thickened copper ensures stable power supply, better durability and reliability for high-end CPU
- Dragon Center: A brand new software which integrates all of MSI's exclusive tools with user friendly interface

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | MSI |
| Batteries | 1 Lithium Ion batteries required. |
| Item model number | B550M-A PRO |
| Manufacturer | MSI |
| Series | B550M-A PRO |
| Colour | black |
| Form Factor | Micro ATX |
| Processor Socket | Socket AM4 |
| RAM Size | 64 GB |
| Memory Technology | DDR4 |
| Maximum Memory Supported | 64 GB |
| Memory Clock Speed | 2133 MHz |
| Graphics Chipset Brand | msi |
| Graphics Card Interface | PCI Express |
| Number of USB 2.0 Ports | 2 |
| Number of HDMI Ports | 3 |
| Wattage | 3600 |
| Are Batteries Included | No |
| Lithium Battery Energy Content | 2 Kilowatt Hours |
| Lithium Battery Packaging | Batteries packed with equipment |
| Lithium Battery Weight | 2 g |
| Number Of Lithium Ion Cells | 5 |
| Number of Lithium Metal Cells | 5 |
| Item Weight | 730 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** MSI
- **CPU socket:** Socket AM4
- **Compatible devices:** (function(f) {var _np=(window.P._namespace("DetailPageProductOverviewTemplatesJava"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {
    P.when('A').execute(function(A){
    A.on('a:truncate:po-attribute-truncate-2:updated', function(data) {
    var isTruncated = !data.truncateInstance.getIfTextFits();
    var seeMoreElement = document.getElementById('po-attribute-see-more-id-2');
    if(seeMoreElement) {
    seeMoreElement.style.display = isTruncated ?  ''  :  'none';
    }
    })
    });
}));  RyzenTM 3000 & 4000 G-SERIES PROCESSORS SUPPORT EXTREME STABILITY & COMPATIBILITY TESTING FOR MEMORY WINDOWS 10 CERTIFIED CONNECTIVITYRyzenTM 3000 & 4000 G-SERIES PRO…    See more
- **RAM memory technology:** DDR4
- **Compatible processors:** AMD
- **Chipset type:** AMD B550
- **Memory clock speed:** 2133 MHz
- **Platform:** Windows 10
- **Model name:** B550M-A PRO
- **Memory storage capacity:** 64 GB

## Images

![MSI B550M-A PRO Motherboard M-ATX - Supports AMD Ryzen 3rd Gen Processors, AM4, DDR4 Boost (4600MHz/OC), 1 x PCIe 4.0/3.0 x16, 1 x M.2 Gen4 x4, HDMI, Gigabit LAN - Image 1](https://m.media-amazon.com/images/I/61mORtH5MwL.jpg)
![MSI B550M-A PRO Motherboard M-ATX - Supports AMD Ryzen 3rd Gen Processors, AM4, DDR4 Boost (4600MHz/OC), 1 x PCIe 4.0/3.0 x16, 1 x M.2 Gen4 x4, HDMI, Gigabit LAN - Image 2](https://m.media-amazon.com/images/I/71mefMMVtKS.jpg)
![MSI B550M-A PRO Motherboard M-ATX - Supports AMD Ryzen 3rd Gen Processors, AM4, DDR4 Boost (4600MHz/OC), 1 x PCIe 4.0/3.0 x16, 1 x M.2 Gen4 x4, HDMI, Gigabit LAN - Image 3](https://m.media-amazon.com/images/I/61vqKyXdJ6S.jpg)
![MSI B550M-A PRO Motherboard M-ATX - Supports AMD Ryzen 3rd Gen Processors, AM4, DDR4 Boost (4600MHz/OC), 1 x PCIe 4.0/3.0 x16, 1 x M.2 Gen4 x4, HDMI, Gigabit LAN - Image 4](https://m.media-amazon.com/images/I/61LO-QqBJ5S.jpg)
![MSI B550M-A PRO Motherboard M-ATX - Supports AMD Ryzen 3rd Gen Processors, AM4, DDR4 Boost (4600MHz/OC), 1 x PCIe 4.0/3.0 x16, 1 x M.2 Gen4 x4, HDMI, Gigabit LAN - Image 5](https://m.media-amazon.com/images/I/51UFXUZD6kL.jpg)

## Frequently Bought Together

- MSI B550M-A PRO Motherboard, Micro-ATX - Supports AMD Ryzen 5000/3000 Series Processors, AM4 Socket, DDR4 Memory Boost 4600 OC, PCIe 4.0 x16, 1 x M.2 Slot, USB 3.2 Gen1, HDMI, Components
- AMD 5000 Series Ryzen 5 5500 Desktop Processor 6 cores 12 Threads 19 MB Cache 3.6 GHz Upto 4.2 GHz AM4 Socket 500 Series Chipset (100-100000457BOX)
- Ant Esports Elite 1100 Mid-Tower Computer Case/Gaming Cabinet - Black | Support ATX, M-ATX, ITX | Pre- Installed 3 x 120mm Front and 1 x 120mm Rear Rainbow Fans

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sk/products/296165222-msi-b550m-a-pro-motherboard-m-atx-supports-amd-ryzen](https://www.desertcart.sk/products/296165222-msi-b550m-a-pro-motherboard-m-atx-supports-amd-ryzen)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-22*