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FREE Next-Day Delivery on in-stock items over £50! Offer ends 5PM 28.10.21

MSI MAG B550M MORTAR WIFI AMD Socket AM4 B550 Chipset MicroATX Motherboard *Open Box*

CCL Code: MBD2854X
| Manufacturer: MSI

A Grade Item - 3 Warranty

Discontinued

Sorry, this product has been discontinued. We have found some similar products below.

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Overview

A Grade Item

Please note that this is an A Grade open box item. It may have been returned to us by another customer who purchased it in error.

A Grade items are new and unused. The box may have been unsealed and opened. All A Grade items are complete, working and have been fully tested.

This item is supplied with a 12 month warranty.

MAG B550M MORTAR
EXCLUSIVE FEATURE
MSI MAG B550M MORTAR CORNERSTONE overview
MSI Core Boost Technology Core Boost Technology
With premium layout design, that is ready for unleashing the maximum performance.
MSI 2oz Thickened Copper PCB 2oz Thickened Copper PCB
An enhanced PCB design improves heat dissipation and performance reliability.
MSI Digital PWM Digital PWM
Highest quality component digital power IC makes sure your system runs smoothly under the most extreme conditions.
MSI PCIe Steel Armor PCIe Steel Armor
Protecting VGA cards against bending and EMI for better performance, stability and strength.
 
MAG B550M MORTAR
PREMIUM THERMAL SOLUTION
MSI MAG B550M MORTAR THERMAL overview
MSI Extended Heatsink Extended Heatsink
MSI extended PWM and enhanced circuit design ensures even high-end processors to run in full speed.
MSI M.2 Shield Frozr M.2 Shield Frozr
Strengthened built-in M.2 thermal solution. Keeps M.2 SSDs safe while preventing throttling, making them run faster.
MSI Pump Fan Support Pump Fan Support
Control watercooling pump speeds for best flow and noise control.
MSI Heatsinks with 7W/mK Thermal Pad Heatsinks with 7W/mK Thermal Pad
7W/mK thermal pad provides better heat transfer to the heatsink.
 
MAG B550M MORTAR
HIGH-SPEED TRANSMISSION
MSI MAG B550M MORTAR LIGHTNING overview
MSI 2.5G LAN 2.5G LAN
Featuring 2.5G LAN with LAN manager delivers better network experience.
MSI Turbo USB Turbo USB
Featuring the TURBO USB 3.2 Gen 2 10Gbps with reversible Type-C connector.
MSI DDR4 Boost DDR4 Boost
The fully isolated DDR circuit to deliver pure data signals for the best gaming and overclocking performance.
MSI Lightning Gen 4 Solution Lightning Gen 4 Solution
The latest Gen 4 PCI-E and M.2 solution with up to 64GB/s banwidth for maximum transfer speed.
 
ESL PRO LEAGUE PARTNERSHIP
 
MSI MAG B550M MORTAR & MAG VAMPIRIC 100R
 
MSI MAG B550M MORTAR THERMAL SOLUTION FOR MORE CORES AND HIGHER PERFORMANCE
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 in full speed with MSI motherboards.
 
MSI MAG B550M MORTAR TWIN TURBO M.2 and M.2 SHIELD FROZR
TWIN TURBO M.2 and M.2 SHIELD FROZR
Cooling your NVMe SSD delays throttling which results in higher overall performance. Part of the motherboards heatsink design which helps avoid SSD throttling by offering the best thermal protection.
 
MSI MAG B550M MORTAR 8 + 2 + 1 DUET RAIL POWER SYSTEM
8 + 2 + 1 DUET RAIL POWER SYSTEM
Unleash and sustain maximum performance with an aggressive VRM design with concurrent stable power delivery. Combining 8pin power connectors and exclusive Core Boost technology, MAG series motherboard is ready to sustain heavy daily work.
  • 8 Duet Rail CPU Power System ( Smart Power Stage / 60A )
  • 2 phases SOC Power
  • 1 phase APU Power
  • Digital PWM IC
 
MSI MAG B550M MORTAR PCB WITH 2OZ THICKENED COPPER
PCB WITH 2OZ THICKENED COPPER
An enhanced PCB design with 2oz thickened copper increases conductivity, improving heat dissipation and performance reliability especially during overclocking.
 
MSI MAG B550M MORTAR LIGHTNING GEN 4
LIGHTNING GEN 4 SOLUTION
The latest Gen4 PCI-E and M.2 solution with up to 64GB/s bandwidth for maximum transfer speed. PCIe 4.0 maintains both backward and forward compatibility with older and newer specifications.
 
MSI MAG B550M MORTAR MAXIMIUM DATA TRANSFER WITH 2.5G LAN
MAXIMIUM DATA TRANSFER WITH 2.5G LAN
MAG B550M MORTAR features high-bandwidth and low-latency Ethernet networks for demanding gamers and power users. Onboard 2.5Gbps connectivity provides incredible data transfer speed faster than ever before. MSI LAN Manager automatically classifies and prioritizes the latency-sensitive for your applications, giving you the best online experience with low latency.
 
MSI MAG B550M MORTAR CORE BOOST
Core Boost
Core Boost technology combines MSI’s premium layout and digital power design which allows for faster and undistorted current delivery to the CPU at pin-point precision. This creates the perfect conditions for multi-core CPU while doing.
 
MSI MAG B550M MORTAR DDR4 BOOST
UNMATCHED MEMORY PERFORMANCE
MSI motherboards are crammed with features to fuel your system’s memory with more speed, higher overclockability and increased stability. Optimized traces and a fully isolated memory circuitry ensures perfect stability and performance, so you never have to worry about your system crashing.
 
MSI MAG B550M MORTAR MULTIPLE GPU SUPPORTS AND STEEL ARMOR
MULTIPLE GPU SUPPORTS AND STEEL ARMOR
MAG B550M MORTAR supports multiple GPU solution. Optimal PCI-Express slot placement allows for better fitting and airflow. That way, you can enjoy the best graphics at the highest framerate jumping from your screen when running an AMD® CrossFire setup Steel Armor has more solder points on the PCB for more strength and protects the PCI-Express signals against electromagnetic interference for a stutter-free user experience.
 
MSI MAG B550M MORTAR AMPLIFY YOUR GAME WITH AUDIO BOOST
AMPLIFY YOUR GAME WITH AUDIO BOOST
Like a dedicated sound card, Audio Boost offers a HD audio processor, dedicated amplifier and high quality audio capacitors, all physically isolated from the rest of the motherboard circuitry to ensure the purest audio signal to locate enemies with pin-point accuracy.
 

Please note that this is an open box clearance item. It may have been repaired by the manufacturer, or returned to us by another customer who purchased it in error. The price has been reduced to reflect this.

Clearance items should be as new and of course should be a real bargain. All clearance items are working and have been fully tested. Although every effort has been made to ensure that open box items are supplied with their original accessories, some packages may not be 100% complete. But we are confident you will receive the essentials.

This item is supplied with a 12 month warranty.

Main Features

  • Support for 3rd Gen AMD Ryzen Processors and future AMD Ryzen processors with BIOS update
  • Supports DDR4 Memory, up to 4400+(OC) MHz
  • Lightning Fast Game experience: PCIe 4.0, Lightning Gen 4 x4 M.2 with M.2 Shield Frozr, AMD Turbo USB 3.2 Gen 2
  • Premium Thermal Solution: Extended Heatsink Design with additional choke thermal pad rated for 7W/mk and PCB with 2oz thickened copper are built for high performance system and non-stop gaming experience.
  • Enhanced Power Design: 8+2+1 Duet Rail Power System, Digital PWM, Core Boost, DDR4 Boost.
  • 2.5G LAN with LAN Manager and Intel Wi-Fi 6 AX Solution: Upgraded network solution for professional and multimedia use. Delivers a secure, stable and fast network connection.
  • Pre-installed I/O Shielding: Better EMI protection and more convenience for installation.
  • Audio Boost: Reward your ears with studio grade sound quality for the most immersive gaming experience.
  • Multi-GPU: With Steel Armor PCI-E slots. Supports 2-Way AMD Crossfire
Specifications

CPU

CPU Socket Socket AM4
CPU Brand AMD
Installed Processors (Max) 0 (1)
Supported Processor Manufacturer AMD
Supported Processors 3rd Gen AMD Ryzen processors, and future AMD Ryzen processors with BIOS update
64-bit Support Yes s
Socket AM4

Rear Panel I/O Ports

USB Ports 1 x USB 3.1 Type-C
1 x USB 3.1 Type-A
2 x USB 3.0
2 x USB 2.0
DisplayPorts 1 x DisplayPort
HDMI Port 1 x HDMI
Antenna Connectors 2 x SMA Antenna
Keyboard/Mouse Combo Port 1 x PS/2
RJ-45 Ports 1 x RJ-45
Audio Line In Ports 1 x 3.5mm Jack
Audio Line Out Ports 3 x 3.5mm Jacks
Microphone In Port 1 x 3.5mm Jack
S/PDIF Port 1 x S/PDIF Optical Out

Internal I/O Connectors

SATA Connectors 6 x SATA III
USB Connectors 1 x USB 3.0 Type-C header
1 x USB 3.0 header (supports 2 ports)
2 x USB 2.0 headers (supports 4 ports)
Front Panel Connectors 1 x Front Panel
1 x Front Audio
Cooling Fan Support 1 x CPU fan
1 x Water Pump fan
3 x System fans
Chassis Intrusion Connector 1 x Chassis Intrusion header
TPM Header 1 x TPM header
Power Connector Port 1 x 20+4-pin ATX
1 x 4+4-pin EPS
Other Connectors 2 x M.2, Socket 3, M Key (Type 2242/2260/2280)
1 x RGB LED header
2 x Addressable LED headers

Memory

Memory Bus Speed 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466/ 3600/ 3733/ 3866/ 4000/ 4133/ 4266/ 4400+ MHz
Memory Type DDR4
Maximum RAM 128 GB
Memory Slot 4 x DIMM

Motherboard

Chipset Manufacturer AMD
Northbridge B550
RAID Supported Yes
RAID Format RAID 0, 1, 10
SATA Supported Yes

Expansion

Number of PCI Express Slots 1 x PCI Express 4.0 x16
1 x PCI Express 3.0 x16 (@ x4)
2 x PCI Express 3.0 x1

Graphics Device

Integrated Graphics Supported Yes

Sound

Integrated Sound Realtek ALC1200

Warranty

Warranty 3 Years

Network

Integrated Network Realtek RTL8125B
Network Speeds Supported 10/100/1000/2500 Mbps
Wireless LAN Yes
Wireless Network Speed Up to 2.4 Gbps
Bluetooth Yes
Bluetooth Version 5.1

System Requirements

Operating Systems Supported Microsoft Windows 10 64-bit

System

Jumpers 1 x Clear CMOS
Software Included (may be trial or restricted) Yes
Drivers Yes
SLi/Crossfire Features Supports 2-Way AMD CrossFire Technology

Physical

Form Factor MicroATX Motherboard
In The Box MAG B550M MORTAR WIFI Motherboard
User Manual
Quick Installation Guide
MSI Case Badge
Product Registration Card
MSI Product Catalog
Driver DVD
2 x SATA Cables
Promotion Card
Width 244 mm
Length 244 mm

Key Features

USB 3.1 Support Yes
Internal USB3.0 Header Yes
M.2 Support Yes
On-board RGB Control MSI Mystic Sync
Memory Speed 4400 MHz
RGB Header Type 3-Pin ARGB
Addressable RGB Yes
Internal USB Type-C Header Yes
Firewire No
Wireless Network Yes
Memory Channel Dual
On-board Audio Type 7.1
Number of SATA Ports 6 port(s)
Number of USB Ports 6 port(s)
SATA III Support Yes
USB 3.0 Support Yes
Multi GPU Support ATi CrossFire
VGA Connection No
DVI Connection No
HDMI Connection Yes
DisplayPort Connection Yes
Motherboard Form Factor mATX
Motherboard Power Connectors 4 + 4-Pin
Motherboard Chipset AMD B550
Thunderbolt No
Motherboard Model MSI MAG B550M MORTAR WIFI
WiFi Speed 2400 Mbps

Item Details

Manufacturer MSI
Condition A Grade
Warranty

Warranty Information

Warranty 3 Years

Manufacturer Information

Manufacturer MSI
Questions and Answers

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