MSI AMD B550 MPG GAMING PLUS DDR4 ATX Socket AM4 Motherboard

MSI MPG B550 GAMING PLUS AMD Ryzen B550 ATX DDR4 Motherboard - Socket AM4

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MSI AMD B550 MPG GAMING PLUS DDR4 ATX Socket AM4 Motherboard

Overall Rating: 4.3 / 5 (average from multiple review sources, as of 12 Feb 2026)
Based on a total of 7,896 customer reviews from independent review platforms.

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MSI MPG B550 GAMING PLUS AMD Ryzen B550 ATX DDR4 Motherboard - Socket AM4

Overall Rating: 4.4 / 5 (average from multiple review sources, as of 10 Feb 2026)
Based on a total of 14,720 customer reviews from independent review platforms.

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MPG B550 GAMING PLUS

Overall Rating: 2.5 / 5 (average from multiple review sources, as of 8 Feb 2026)
Based on a total of 46,321 customer reviews from independent review platforms.

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Msi Am4 Mpg B550 Gaming Plus Motherboard One Colour

Overall Rating: 3.8 / 5 (average from multiple review sources, as of 16 Feb 2026)
Based on a total of 196,483 customer reviews from independent review platforms.

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MPG B550 GAMING PLUS

Overall Rating: 2.4 / 5 (average from multiple review sources, as of 12 Feb 2026)
Based on a total of 45,568 customer reviews from independent review platforms.

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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

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MPG B550 GAMING PLUS

Overall Rating: 2.4 / 5 (average from multiple review sources, as of 12 Feb 2026)
Based on a total of 45,568 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

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pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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£124.70
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MSI MPG B550 Gaming Plus AMD B550 Socket AM4 ATX

Overall Rating: 1.2 / 5 (average from multiple review sources, as of 7 Feb 2026)
Based on a total of 22,359 customer reviews from independent review platforms.

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£129.34
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MPG B550 GAMING PLUS

Overall Rating: 2.4 / 5 (average from multiple review sources, as of 12 Feb 2026)
Based on a total of 45,568 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
In stock. Express Delivery available with Amazon Prime.
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£135.00
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MPG B550 GAMING PLUS

Overall Rating: 2.4 / 5 (average from multiple review sources, as of 12 Feb 2026)
Based on a total of 45,568 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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Product Information

Weight & dimensions

Width 305 mm
Height 65 mm
Depth 244 mm

Other features

Weight 1 kg

Packaging content

Drivers included Yes
Cables included SATA

Logistics data

Harmonized System (HS) code 84733020

Expansion slots

Number of M.2 (M) slots 2
PCI Express x16 (Gen 3.x) slots 1
PCI Express x16 (Gen 4.x) slots 1
PCI Express x1 (Gen 3.x) slots 2

Features

Number of mounting holes 9
Motherboard chipset family AMD
Product colour Black
Motherboard chipset AMD B550
Motherboard form factor ATX
Audio output channels 7.1 channels
Audio chip Realtek ALC892
Component for PC
PC health monitoring CPU, Fan, Temperature

Network

Ethernet interface type Gigabit Ethernet
Ethernet LAN Yes
Top Wi-Fi standard Not available
Wi-Fi No
LAN controller Realtek 8111H

Rear panel I/O ports

DisplayPorts quantity 1
HDMI ports quantity 1
PS/2 ports quantity 1
Ethernet LAN (RJ-45) ports 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity 1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2
USB 2.0 ports quantity 4
Digital audio optical out 1
S/PDIF out port Yes

Internal I/O

RGB LED pin header Yes
TPM connector Yes
12V power connector Yes
Number of SATA III connectors 6
USB 3.2 Gen 1 (3.1 Gen 1) connectors 1
USB 2.0 connectors 2
Chassis intrusion connector Yes
Number of chassis fan connectors 6
CPU fan connector Yes
ATX Power connector (24-pin) Yes
Front panel audio connector Yes

Graphics

Maximum resolution 4096 x 2160 pixels
On-board graphics card No
Parallel processing technology support 2-Way CrossFireX
Maximum graphics card memory 16000 MB

Storage controllers

RAID levels 0, 1, 10
RAID support Yes
Supported storage drive interfaces SATA III
Supported storage drive types HDD & SSD

Memory

Memory slots type DIMM
Number of memory slots 4
Supported memory types DDR4-SDRAM
Unbuffered memory Yes
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
ECC сompatibility ECC & Non-ECC
Memory channels Dual-channel

Processor

Maximum number of SMP processors 1
Compatible processor series AMD Ryzen 3000 Series
Processor socket Socket AM4
Processor manufacturer AMD

BIOS

BIOS type UEFI AMI
Clear CMOS jumper Yes

Product information

At a glance

  • Supports AMD Ryzen processors for powerful performance
  • Fast PCIe 4.0 and high-speed DDR4 memory
  • Stylish design with customizable RGB lighting

Note: This text was created with the help of AI.

Upgrade Your Gaming Experience with the MSI MPG B550 Gaming Plus

The MSI MPG B550 Gaming Plus motherboard is an excellent choice for gamers and PC enthusiasts looking to enhance their gaming rig. This motherboard is suitable for anyone from novice builders to seasoned pros, thanks to its user-friendly features and robust performance capabilities. With the ability to support AMD Ryzen processors, this motherboard ensures you have the power and speed to take on any gaming challenge. For those keen on exploring various options, check out **Motherboards** to discover the latest in tech.

Performance and Features That Wow

What sets the MSI MPG B550 Gaming Plus apart is its impressive array of features designed to optimize your gaming performance. Equipped with the latest PCIe 4.0 support, this motherboard enables faster data transfers and enhanced graphics card performance. You'll enjoy high-speed gaming with support for DDR4 memory, allowing for speeds up to 4400 MHz (OC). Key specifications include:
  • Dual M.2 slots for lightning-fast SSDs
  • USB 3.2 Gen 2 connectivity for faster file transfers
  • Enhanced audio quality with the Realtek ALC892 codec
These features ensure you can run multiple applications without hiccups while enjoying seamless gaming experiences.

Sleek Design and Aesthetics

While performance is crucial, the MSI MPG B550 Gaming Plus doesn't skimp on style! With a sleek black and silver design, it will complement any gaming setup beautifully. The customizable RGB lighting allows you to personalize your motherboard to match your gaming ambiance. Additionally, the reinforced PCIe slots ensure stability and durability, providing peace of mind during intense gaming sessions.

User-Friendly Setup and Connectivity

Installing the MSI MPG B550 Gaming Plus is a breeze, even for those new to building PCs. The motherboard is designed with an intuitive layout that makes cable management simple. Its comprehensive connectivity options include:
  • Six SATA 6Gb/s ports for ample storage options
  • Support for Wi-Fi 6 with an optional module for blazing-fast internet
  • A variety of rear I/O ports for all your peripherals
With this motherboard, you'll be ready to tackle any gaming scenario with ease, making it a fantastic choice for anyone looking to step up their gaming experience.

Note: This text was created with the help of AI.

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MSI AMD B550 MPG GAMING PLUS DDR4 ATX Socket AM4 Motherboard

Cheapest offer

MSI AMD B550 MPG GAMING PLUS AM4 DDR4 ATX Motherboard GAME IN STYLE The MPG series brings out the best in gamers by allowing full expression in color with advanced RGB lighting control and synchronization. Experiment on another level of personalization with a front LED strip that provides convenient in-game and real time notifications. With the MPG series, transform your equipment into the center of attention and top leaderboards in style. PREMIUM HARDWARE DESIGN With years of experience, MSI is no stranger to building high-performance motherboards. Our R&D and engineering teams have reviewed countless designs, evaluated a wide selection of high quality components, and developed products for reliability even under extreme conditions. THERMAL SOLUTION FOR MORE CORES AND HIGHER PERFORMANCE With more cores processors, thermal and power design is more important to make sure the temperature keeps lower. MSI extended PWM heatsink and enhanced circuit design ensures even high-end CPU to run i
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