---
product_id: 213689804
title: "MPG B550 GAMING PLUS Motherboard ATX - Ryzen 3rd Gen, AM4, DDR4, PCIe4"
brand: "msi"
price: "1092.94 DT"
currency: TND
in_stock: true
category: "Msi"
url: https://www.desertcart.tn/products/213689804-mpg-b550-gaming-plus-motherboard-atx-ryzen-3rd-gen-am4
store_origin: TN
region: Tunisia
---

# PCIe 4.0 lightning-fast data transfer Mystic Light RGB with 16.8M colors & 29 effects Supports up to 128GB DDR4 at 4400 MHz MPG B550 GAMING PLUS Motherboard ATX - Ryzen 3rd Gen, AM4, DDR4, PCIe4

**Brand:** msi
**Price:** 1092.94 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your play, light your way, and never miss a beat!

## Quick Answers

- **What is this?** MPG B550 GAMING PLUS Motherboard ATX - Ryzen 3rd Gen, AM4, DDR4, PCIe4 by msi
- **How much does it cost?** 1092.94 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/213689804-mpg-b550-gaming-plus-motherboard-atx-ryzen-3rd-gen-am4)

## 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

- • **Blazing PCIe 4.0 Speed:** Experience next-gen bandwidth for ultra-responsive gaming and seamless multitasking.
- • **Advanced Thermal Design:** Stay cool under pressure with extended heatsinks and thick copper PCB for sustained peak performance.
- • **Studio-Grade Audio Boost:** Elevate your gaming with crystal-clear, immersive sound that puts you in the action.
- • **Massive 128GB DDR4 Support:** Future-proof your rig with high-capacity, ultra-fast memory for demanding workloads.
- • **Immersive RGB Customization:** Control 16.8 million colors and 29 lighting effects with Mystic Light for a personalized setup.

## Overview

The MSI MPG B550 GAMING PLUS is a high-performance ATX motherboard designed for 3rd Gen AMD Ryzen processors. It features PCIe 4.0 for ultra-fast data transfer, supports up to 128GB of DDR4 RAM at 4400 MHz, and includes advanced cooling solutions. Mystic Light RGB lets you customize your rig with 16.8 million colors and 29 effects, while Audio Boost delivers studio-quality sound. Pre-installed IO shielding ensures easy installation and EMI protection, making it a top choice for gamers and professionals seeking speed, style, and reliability.

## Description

Experience lightning-fast PCIe 4.0 gaming with this AMD B550 motherboard featuring a high-performance power design, advanced cooling, and USB 3.2 Gen 2 connectivity.

## Features

- Powered by 3rd generation AMD Ryzen 9, Ryzen7, Ryzen 5 AM4 to maximize connectivity and speed with dual M.2, PCIe 4.0, USB 3.2 Gen2 and up to 128 GB of DDR4 (4400 MHz)
- With 3rd Gen Ryzen processors, this motherboard features the recent Lightning Gen 4 solution on both PCI-E and M.2 slot, which allow for faster data transfer on graphics cards, storage devices and networking devices
- Mystic Light provides a complete function to control the RGB light all around the system; it supports both RGB and RAINBOW LED strip and 16.8 million colours29 effects controlled in one click
- AUDIO BOOST which rewards your ears with studio grade sound quality for more immersive gaming experience
- Enhanced Thermal Solution includes extended heatsink, 7 WmK level thermal and choke pad with 2 oz thickened copper PCB to ensure better performance for gamers
- Pre-installed IO Shielding provides better EMI protection and more convenience for installation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08B4V6H3N |
| Available Memory Slots | 4 |
| Best Sellers Rank | 866 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 2 in Motherboards |
| Brand | MSI |
| Brand Name | MSI |
| CPU Model | AMD Ryzen 7 |
| CPU socket | Socket AM4 |
| Chipset Family | AMD B550 |
| Chipset Type | AMD B550 |
| Chipset type | AMD B550 |
| Compatible Devices | Personal Computer |
| Compatible Processors | Ryzen (Socket AM4) |
| Compatible devices | Personal Computer |
| Compatible processors | Ryzen (Socket AM4) |
| Country of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 5,753 Reviews |
| Global Trade Identification Number | 00767531710791, 04719072731885 |
| Graphics Card Interface | PCI Express |
| Item Dimensions L x W x H | 24.5L x 3W x 30.5H centimetres |
| Item Type Name | MSI MPG B550 GAMING PLUS MOTHERBOARD |
| Item Weight | 985 Grams |
| Main Power Connector Type | 24-Pin |
| Manufacturer | MSI |
| Manufacturer Part Number | MSI MPG B550 Gaming Plus |
| Memory Clock Speed | 4400 MHz |
| Memory Storage Capacity | 128 GB |
| Model Name | MPG B550 GAMING PLUS |
| Model Number | 007C56-003R |
| Number of Ethernet Ports | 1 |
| Number of Items | 1 |
| Number of Ports | 16 |
| Platform | Windows 10 |
| Processor Socket | Socket AM4 |
| Product Warranty | 3 Year Manufacturer |
| RAM Memory Technology | DDR4 |
| RAM memory technology | DDR4 |
| Ram Memory Maximum Size | 128 GB |
| S/PDIF Connector Type | 3.5 mm mini jack |
| System Bus Standard Supported | PCIe 4.0 |
| Total HDMI Port | 1 |
| Total PCIe Ports | 2 |
| Total SATA Ports | 6 |
| Total USB Ports | 10 |
| UPC | 767531710791 824142218600 |
| USB 2.0 | 4 |
| Unit Count | 1.0 unité |

## Product Details

- **Brand:** MSI
- **CPU model:** AMD Ryzen 7
- **CPU socket:** Socket AM4
- **Chipset type:** AMD B550
- **Compatible devices:** Personal Computer
- **Compatible processors:** Ryzen (Socket AM4)
- **Memory clock speed:** 4400 MHz
- **Model name:** MPG B550 GAMING PLUS
- **Platform:** Windows 10
- **RAM memory technology:** DDR4

## Images

![MPG B550 GAMING PLUS Motherboard ATX - Ryzen 3rd Gen, AM4, DDR4, PCIe4 - Image 1](https://m.media-amazon.com/images/I/61hPyxPlRjL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Does it support Ryzen 5000 series out of the box?**
A: OP is correct. This board will not support 5900 series, however some older series such as 5600 will run out of the box. Flashing the BIOS or using an older gen Ryzen to update it is needed to support.

**Q: Plug and play with ryzen 5000 series out of box?**
A: I purchased this board and came with A20 bios not compatible with my 5600x updated bios and everything now works 🙂

**Q: What psu does this need?**
A: PSU would depend on the CPU and Graphics card you have installed. 
Generally, 750-850w is the sweet spot to give you plenty of power headroom. depending on the Graphics card/CPU you have.
Remember, Power is DRAWN not given from the PSU. That means if a product needs 100w and you have a 850u, it will only draw 100w. 
Graphics cards are what eat your PSU power, as they range from 150-350w alone. 
Fans and AIO coolers. are also included in your power consumption. so remember that.

Always leave plenty of headroom. for upgrades or power spikes. ( Especially if you're lucky enough to have a RTX 30XX CARD)

**Q: how many fan headers are there**
A: 6 System Fan headers. 1xCPU 1xPump

## Frequently Bought Together

- MSI MPG AMD B550 Gaming Plus Socket AM4 ATX DDR4-SDRAM Motherboard
- AMD Ryzen 7 5700X 8-Core, 16-Thread Unlocked Desktop Processor
- ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive

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**Shop now:** [https://www.desertcart.tn/products/213689804-mpg-b550-gaming-plus-motherboard-atx-ryzen-3rd-gen-am4](https://www.desertcart.tn/products/213689804-mpg-b550-gaming-plus-motherboard-atx-ryzen-3rd-gen-am4)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-12*