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  • MSI MPG B550 Gaming Plus Gaming Motherboard (AMD AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, ATX)
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MSI MPG B550 Gaming Plus Gaming Motherboard (AMD AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, ATX)

4.6 out of 5 stars (1,126)

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About this item

  • Support for 3rd Gen AMD Ryzen Processors and future AMD Ryzen processors with BIOS update
  • Supports DDR4 Memory, up to 4866(OC) MHz
  • Multi-GPU: With Steel Armor PCI-E slots. Supports 2-Way AMD Crossfire
  • Pre-installed I/O Shielding: Better EMI protection and more convenience for installation.
  • 2.5G LAN with LAN Manager: Upgraded network solution for professional and multimedia use. Delivers a secure, stable and fast network connection.

Product information

Technical Details

Summary
Processor ‎ryzen_3
RAM ‎DDR4
Memory Speed ‎6 GHz
Number of USB 2.0 Ports ‎12
Brand ‎MSI
Series ‎MSI MPG B550 Gaming Plus
Item model number ‎MSI MPG B550 Gaming Plus
Product Dimensions ‎30.48 x 24.38 x 3.81 cm; 1 kg
Item dimensions L x W x H ‎30.5 x 24.4 x 3.8 Centimetres

Additional Information

ASIN B089CRF5XV
Customer Reviews
4.6 out of 5 stars (1,126)

4.6 out of 5 stars
鶹 Rank
Date First Available June 16 2020
Manufacturer MSI COMPUTER
Place of Business CITY OF INDUSTRY, CA, 91748 US

Warranty & Support

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MSI MPG B550 Gaming Plus Gaming Motherboard (AMD AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, ATX)


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Product description

MSI MPG B550 Gaming Plus Gaming Motherboard (AMD AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, ATX)

Safety and product resources

Safety documents

Top Brand: MSI

Highly Rated
100K+ customers rate items from this brand highly
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From the manufacturer

msi mpg b550 gaming plus

msi gaming

MSI is the most trusted name in gaming and eSports. We’ve dedicated countless hours and committed numerous resources to support the world’s most aspiring and best gamers and use their knowledge and expertise in our products in return. MSI integrated all gamer’s aspirational functions in its gaming rigs and pushing the performance beyond limits.

MPG B550 GAMING PLUS

Advancing Ascension

Powered by AMD Ryzen AM4 processors, the MSI B550 GAMING PLUS has been forged for performance with Extended Heatsink Design, M.2 Shield Frozr with Frozr Heatsink Design, and Core boost. The Gen 4 M.2 and PCIe connections deliver blistering bandwidth for ultra-fast speed SSDs and PCIe devices.

  • Support for 3rd Gen AMD Ryzen processors and future AMD Ryzen processors with BIOS update
  • Supports dual channel DDR4 memory up to 128 GB (4400 MHz)
  • Lightning Fast Game experience: PCIe 4.0, Lightning Gen 4 M.2 with M.2 Shield Frozr, AMD Turbo USB 3.2 GEN 2
  • MYSTIC LIGHT: RGB LED lighting and extendable pin headers – 16.8 million colors / 29 effects
  • AUDIO BOOST rewards your ears with studio grade sound quality for immersive gaming experiences
  • Premium Thermal Solution: Extended heatsink with additional choke thermal pad rated for 7W/mk and PCB with 2oz thickened copper
  • Pre-installed I/O Shielding for convenience and protection from electrostatic discharge
msi enhanced thermal solution

ENHANCED THERMAL SOLUTION

Extended heatsink that covers the chokes, 7W/mK rated thermal pads, 2oz thickened copper PCB material, and M.2 Shield Frozr keep temperatures in check and let high-performance parts sustain extreme performance.

msi lightning pci-e gen 4

LIGHTNING GEN 4 SOLUTION

Strike fast with MSI Lightning Gen 4 PCI-E. Attach ultra fast PCI-E 4.0 devices and enjoy up to 64GB/s unidirectional transfer bandwidth.

msi reversible usb type c

USB TYPE-C READY - Rear IO & Front Case Panel Support

Effortlessly plug in devices with reversible USB Type-C.

msi mystic light rgb

CUSTOMIZE YOUR GAMING RIG

Personalize your PC with RGB LED lighting capable of 16.8 million colors with dynamic effects through the Mystic Light APP.

MPG B550 GAMING CARBON WIFI
MPG B550 GAMING EDGE WIFI
MPG B550I GAMING EDGE WIFI (Mini-ITX)
MPG B550 GAMING PLUS
MAG B550 TOMAHAWK
B550-A PRO
Customer Reviews
4.5 out of 5 stars 1,654
4.2 out of 5 stars 260
4.6 out of 5 stars 1,126
4.6 out of 5 stars 5,912
4.4 out of 5 stars 3,677
CPU Support 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 / Socket AMD B550 / AM4 AMD B550 / AM4 AMD B550 / AM4 AMD B550 / AM4 AMD B550 / AM4 AMD B550 / AM4
DDR4 Memory Support 4 x DIMM; Max. 128GB DDR4; 4866+ MHz 4 x DIMM; Max. 128GB DDR4; 4866+ MHz 2 x DIMM; Max. 64GB 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
PCIe x16 Slots 1x PCIe 4.0 x16 slots (x16); 1x PCIe 3.0 x16 slots (x4); 3x PCIe 3.0 x1 slots 1x PCIe 4.0 x16 slots (x16); 1x PCIe 3.0 x16 slots (x4); 2x PCIe 3.0 x1 slots 1x PCIe 4.0 x16 slot (@x16) 1x PCIe 4.0 x16 slots (x16); 1x PCIe 3.0 x16 slots (x4); 2x PCIe 3.0 x1 slots 1x PCIe 4.0 x16 slots (x16); 1x PCIe 3.0 x16 slots (x4); 2x PCIe 3.0 x1 slots 1x PCIe 4.0 x16 slot (x16 / x4); 1x PCIe 3.0 x16 slot (x4); 2x PCIe 3.0 x1 slots
Display Output HDMI, DisplayPort (requires processor graphics) HDMI, DisplayPort (requires processor graphics) HDMI 2.1 (requires processor graphics) HDMI, DisplayPort (requires processor graphics) HDMI, DisplayPort (requires processor graphics) HDMI, DisplayPort (requires processor graphics)
M.2 2x M.2 2x M.2 2x M.2 2x M.2 2x M.2 2x M.2
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 n/a n/a n/a
Ethernet LAN 2.5G LAN 2.5G LAN 2.5G LAN Gigabit LAN 2.5G LAN & Gigabit LAN Gigabit LAN
Mystic Light 16.8 million colors 16.8 million colors n/a 16.8 million colors 16.8 million colors n/a
Form Factor ATX ATX ATX ATX ATX ATX