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MSI MPG B550 GAMING PLUS Motherboard ATX - Supports AMD Ryzen 3rd Gen Processors, AM4, DDR4 Boost (4400MHz/OC), 1x PCIe 4.0/3.0 x16, 1x PCIe 3.0 x16, 1x M.2 Gen4 x4, 1x M.2 Gen3 x4, Gigabit LAN

4.7 out of 5 stars 6,155 ratings

£120.23
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Only 3 left in stock.
ATX
MPG B550 GAMING PLUS

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  • 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 colours/29 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 W/mK level thermal and choke pad with 2 oz thickened copper PCB to ensure better performance for gamers
  • Pre-installed I/O Shielding provides better EMI protection and more convenience for installation
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MSI MPG B550 GAMING PLUS Motherboard ATX - Supports AMD Ryzen 3rd Gen Processors, AM4, DDR4 Boost (4400MHz/OC), 1x PCIe 4.0/3.0 x16, 1x PCIe 3.0 x16, 1x M.2 Gen4 x4, 1x M.2 Gen3 x4, Gigabit LAN
ASUS TUF Gaming B550M-PLUS (Wi-Fi), AMD B550 (Ryzen AM4) Micro ATX Motherboard (PCIe 4.0, Dual M.2, 10 DrMOS, DDR4 4400, Wi-Fi 6, 2.5 Gb Ethernet, HDMI, DP, USB 3.2 Gen 2 Type-A and C, Aura Sync)
GIGABYTE B550 AORUS Elite V2
ASUS ROG STRIX B550-F GAMING (Wi-Fi) AMD Ryzen AM4 ATX motherboard (PCIe® 4.0, 14 power stages, WiFi 6, 2.5 Gb Ethernet, dual M.2, ASUS OptiMem II, AI Noise-Canceling MIC, USB 3.2 Gen 2 and Aura Sync)
Customer Rating 4.7 out of 5 stars (6155) 4.5 out of 5 stars (656) 4.5 out of 5 stars (535) 4.7 out of 5 stars (11629)
Price £120.23 £183.47 £116.98 £190.98
Sold By Amazon Warehouse Maznun Ltd Amazon.co.uk Amazon.co.uk
Are batteries required? No No Yes No
Graphics Card Interface PCI Express PCI-Express x16, PCI Express Integrated, AGP PCI Express, PCI-Express x16
Memory Clock Speed 4400 MHz 4400 MHz 4733 MHz 5000 MHz
Memory Speed 4400 MHz 4400 MHz 4400 MHz
RAM Type DDR4 SDRAM DDR4 SDRAM DDR4 SDRAM DDR4 SDRAM

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From the manufacturer

gaming carbon wifi gaming edge wifi gaming plus 550i gaming edge wifi a pro pro vdh wifi
MPG B550 GAMING CARBON WIFI MPG B550 GAMING EDGE WIFI MPG B550 GAMING PLUS MPG B550I GAMING EDGE WIFI B550-A PRO B550M PRO-VDH WIFI
CPU Support for 3rd Gen AMD Ryzen processors and future AMD Ryzen processors with BIOS update Support for 3rd Gen AMD Ryzen processors and future AMD Ryzen processors with BIOS update Support for 3rd Gen AMD Ryzen processors and future AMD Ryzen processors with BIOS update Support for 3rd Gen AMD Ryzen processors and future AMD Ryzen processors with BIOS update Support for 3rd Gen AMD Ryzen processors and future AMD Ryzen processors with BIOS update Support for 3rd Gen AMD Ryzen processors and future AMD Ryzen processors with BIOS update
Chipset AMD B550 Chipset AMD B550 Chipset AMD B550 Chipset AMD B550 Chipset AMD B550 Chipset AMD B550 Chipset
Memory 4 x DIMM; Max. 128GB DDR4; 4866+ MHz 4 x DIMM; Max. 128GB DDR4; 4866+ MHz 4 x DIMM; Max. 128GB DDR4; 4400+ MHz 4 x DIMM; Max. 128GB DDR4; 4866+ MHz 4 x DIMM; Max. 128GB DDR4; 4400+ MHz 4 x DIMM; Max. 128GB DDR4; 4400+ MHz
PCIe x16 Slots 1x PCIe 4.0 x16 slots (@x16) 1x PCIe 3.0 x16 slots (max.@x4) 3x PCIe 3.0 x1 slots 1x PCIe 4.0 x16 slots (@x16) 1x PCIe 3.0 x16 slots (max.@x4) 2x PCIe 3.0 x1 slots 1x PCIe 4.0 x16 slots (@x16) 1x PCIe 3.0 x16 slots (max.@x4) 2x PCIe 3.0 x1 slots 1x PCIe 4.0 x16 slot (@x16) 1x PCIe 4.0 x16 slot (x16 / x4) 1x PCIe 3.0 x16 slot (max.@x4) 2x PCIe 3.0 x1 slots 1x PCIe 4.0 x16 slots (@x16) 2x PCIe 3.0 x1 slots
Graphics HDMI, DisplayPort HDMI, DisplayPort HDMI, DisplayPort HDMI 2.1 HDMI, DisplayPort HDMI, DisplayPort, VGA
Audio Audio Boost Audio Boost Audio Boost Audio Boost Audio Boost Audio Boost
32Gb/s M.2 1x 22110 (PCIe 4.0 x4 and SATA mode) 1x 2280 (PCIe 3.0 x4 mode) 1x 22110 (PCIe 4.0 x4 and SATA mode) 1x 2280 (PCIe 3.0 x4 mode) 1x 22110 (PCIe 4.0 x4 and SATA mode) 1x 2280 (PCIe 3.0 x4 mode) 1x 2280 (PCIe 4.0 x4 and SATA mode) 1x 2280 (PCIe 3.0 x4 mode) 1x 22110 (PCIe 4.0 x4 and SATA mode) 1x 2280 (PCIe 3.0 x4 mode) 1x 2280 (PCIe 4.0 x4 and SATA mode) 1x 2280 (PCIe 3.0 x4 mode)
Wireless 2x2 Wi-Fi with MU-MIMO 802.11 a/b/g/n/ac/ax 2x2 Wi-Fi with MU-MIMO 802.11 a/b/g/n/ac/ax - 2x2 Wi-Fi with MU-MIMO 802.11 a/b/g/n/ac/ax - 1x1 Wi-Fi 802.11 a/b/g/n/ac
Mystic Light Yes Yes Yes N/A N/A N/A
Form Factor ATX ATX ATX ITX ATX Micro ATX

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Customer reviews

4.7 out of 5 stars
4.7 out of 5
6,155 global ratings

Top reviews from United Kingdom

Reviewed in the United Kingdom on 17 July 2020
Size Name: ATXStyle Name: MAG B550 TOMAHAWKVerified Purchase
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1.0 out of 5 stars Lack of support from MSI
By Paul Smith on 17 July 2020
The board looks lovely and has nice features at a good price and would easily get 5 stars if it worked.
Sadly, mine doesn't (it won't POST). The board is too new for any advice or troubling shooting hints to be available on the interwebs or the forums which means you are stuck using MSI support which is not a pleasant or productive experience. It has EZDebug lights (you can see one lit just above the 24pin connector) which you would think were there to help work out what was going wrong, but alas... nobody seems to know what they actually mean. The BIOS is being activley worked on which is normally a good sign, it went from Beta 13 to A1 during the week, but there are no changelogs that I can find which doesn't help.

I tried to RMA the board through MSI but they are not playing ball so I am just going to have to return it to Amazon and get something else instead.
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51 people found this helpful
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Reviewed in the United Kingdom on 20 August 2020
Size Name: ATXStyle Name: MPG B550 GAMING EDGE WIFIVerified Purchase
40 people found this helpful
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Reviewed in the United Kingdom on 1 September 2020
Size Name: Micro-ATXStyle Name: MAG B550M MORTAR WIFIVerified Purchase
47 people found this helpful
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Reviewed in the United Kingdom on 26 August 2020
Size Name: Micro-ATXStyle Name: MAG B550M MORTAR WIFIVerified Purchase
44 people found this helpful
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Reviewed in the United Kingdom on 23 December 2020
Size Name: ATXStyle Name: MPG B550 GAMING EDGE WIFIVerified Purchase
32 people found this helpful
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Reviewed in the United Kingdom on 20 May 2021
Size Name: ATXStyle Name: MEG B550 UNIFYVerified Purchase
51 people found this helpful
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