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Home >
Components>
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AMD Motherboards>
Socket AM4 Ryzen 3 (B550 Chipset)>
MSI MAG B550M MORTAR Motherboard

MSI MAG B550M MORTAR Motherboard

mATX, Dual Channel DDR4 1 x PCIe 4.0 x16, 1 x PCIe 3.0 x16, 2 x PCIe 3.0 x1, 2 x M.2, 2.5Gb LAN, USB 3.2 Gen 2, HDMI, Display Port.

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MSI MAG B550M MORTAR Motherboard
MSI MAG B550M MORTAR Motherboard
MSI MAG B550M MORTAR Motherboard
MSI MAG B550M MORTAR Motherboard
MSI MAG B550M MORTAR Motherboard
MSI MAG B550M MORTAR Motherboard
MSI MAG B550M MORTAR Motherboard
MSI MAG B550M MORTAR Motherboard
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£159.98 inc vat

£133.32 ex vat

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Order Code: MSI-B550MM

Manf.Code: MAG B550M MORTAR

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  • Overview
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MSI MAG B550M MORTAR Motherboard overview

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
2oz thickened copper PCB provides higher performance and long-lasting system stability without any compromise.
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 heatsink 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 Additional 7W/mK Choke Thermal Pad Heatsinks with Additional 7W/mK Choke 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.
CPU Supports AM4 socket 3rd Gen AMD Ryzen™ processors, and future AMD Ryzen™ processors with BIOS update
CPU (Max Support) RYZEN 9
Chipset AMD B550 Chipset
Memory - 4x DDR4 memory slots, support up to 128GB
Supports DDR4 1866/ 2133/ 2400/ 2667/ 2800/ 2933/ 3000/ 3066/ 3200 MHz by JEDEC
Supports DDR4 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466/ 3600/ 3733/ 3866/ 4000/ 4133/ 4266/ 4400+ MHz by A-XMP OC MODE
1DPC 1R max speed 4400 MHZ
1DPC 2R max speed 3733 MHZ
2DPC 1R max speed 3866 MHZ
2DPC 2R max speed 3466 MHZ
- Dual channel memory architecture
- Supports non-ECC UDIMM memory
- Supports ECC UDIMM memory (non-ECC mode)
- Supports un-buffered memory
Please refer www.msi.com for more information on compatible memory.
Expansion Slots 1x PCIe 3.0/ 4.0 x16 slot (PCI_E1) *
1x PCIe 3.0 x16 slot (PCI_E4), supports x4 mode **
2x PCIe 3.0 x1 slots
* The supported specification depends on installed processor.
** PCI_E4 will be unavailable when an M.2 SSD is installed in the M2_2 slot.
Multi-GPU - Supports 2-Way AMD CrossFire™ Technology
Onboard Graphics - 1x HDMI port, supports a maximum resolution of 4096x2160 @24Hz *
- 1x DisplayPort, supports a maximum resolution of 4096x2160 @60Hz *
- Maximum shared memory of 2048 MB
* Available for the processor with integrated graphics.
Storage AMD B550 Chipset
- 6x SATA 6Gb/s ports
- 2x M.2 slots (Key M)
M2_1 slot (from AMD processor)
Supports PCIe 4.0/ 3.0 x4 *
Supports SATA 6Gb/s
Supports 2242/ 2260/ 2280 storage devices
M2_2 slot (from AMD B550 chipset)
Supports PCIe 3.0x4
Supports 2242/ 2260/ 2280 storage devices
* The supported specification depends on installed processor.
RAID AMD B550 Chipset
Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices
Supports RAID 0 and RAID 1 for M.2 NVMe storage devices
USB AMD B550 Chipset
3x USB 3.2 Gen 1 5Gbps ports (1 Type-C internal connector, and 2 ports are available through the internal USB 3.2 Gen 1 5Gbps connector)
6x USB 2.0 ports (2 Type-A ports on the back panel, 4 ports through the internal USB 2.0 connectors)
AMD Processor
2x USB 3.2 Gen 2 10Gbps ports (1 Type-C port and 1 Type-A port on the back panel)
2x USB 3.2 Gen 1 5Gbps Type-A ports on the back panel
Audio Realtek® ALC1200 Codec
7.1-Channel High Definition Audio
Supports S/PDIF output
LAN 1x Realtek® RTL8125B 2.5Gbps LAN controller
Internal connectors 1x 24-pin ATX main power connector
1x 24-pin ATX main power connector
1x 8-pin ATX 12V power connector
6x SATA 6Gb/s connectors
2x M.2 slots (M-Key)
1x USB 3.2 Gen 1 5Gbps Type-C port
1x USB 3.2 Gen 1 5Gbps connector (supports additional 2 USB 3.2 Gen 1 5Gbps ports)
2x USB 2.0 connectors (supports additional 4 USB 2.0 ports)
1x 4-pin CPU fan connector
1x 4-pin water-pump fan connector
3x 4-pin system fan connectors
1x Front panel audio connector
2x System panel connectors
1x Chassis Intrusion connector
1x 4-pin RGB LED connector
2x 3-pin RAINBOW LED connectors
1x TPM module connector
1x Clear CMOS jumper
Back panel ports DisplayPort
PS/2 Combo Port
2.5G LAN Port
USB 3.2 Gen 2 10Gbps (Type-A)
HD Audio Connectors
HDMI Port
Flash BIOS Button
USB 2.0 port
USB 3.2 Gen 1 5Gbps (Type-A)
USB 3.2 Gen 2 10Gbps (Type-C)
Optical S/PDIF OUT
Dimensions - Micro-ATX Form Factor
- 9.6 in. x 9.6 in. (24.4 cm x 24.4 cm)
Mounting 8 mounting holes
Operating System Support for Windows® 10 64-bit
Box content Motherboard
User Manual
Quick Installation Guide
MSI Case Badge
Product Registration Card
MSI Product Catalog
2x SATA Cables
Promotion Card
Driver DVD

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Delivery Options

Next Working Day Delivery

Get your order delivered the next working day for £5.99, available when ordering Monday - Thursday and before 17:00 on that day if the product is in stock and your payment has cleared.

Pre 12 Next Working Day Delivery

Get your order delivered the next working day before 12:00pm for £10.98, available when ordering Monday - Thursday and before 17:00 on that day if the product is in stock and your payment has cleared. Some orders if via PayPal and the first customer order may not clear in time.

Weekend Delivery - Saturday & Sunday

If you need your order at the weekend, for £12.58, you can specify the day you wish to have it delivered to you, Saturday or Sunday providing your order has been placed by 17:00 on the Friday before.

Economy Delivery

Economy delivery is available on all orders of any value being shipped within the UK.

About MSI

MSI are one of the worlds leading Gaming brands where they aim to support the world's most aspiring and best gamers and use their knowledge and expertise in their products. The black and red of MSI is distinguishable worldwide because of their high quality NVIDIA GeForce Graphics Cards, AMD Radeon Graphics cards and also their high end Motherboards.

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MSI MAG B550M MORTAR Motherboard

Order Code: MSI-B550MM

£159.98 inc vat

£133.32 ex vat