Win the Competition
The B550M GAMING PLUS WIFI6E is a gaming oriented MATX motherboard that is constructed around the AMD B550 chipset which supports AMD Ryzen 5000 series desktop processors, featuring PCIe 4.0, 1G LAN, Wi-Fi 6E and DDR4 that balances both value and premium hardware.
Supports AMD Ryzen 5000 Series, 5000 G-Series, 4000 G-Series, 3000 and 3000 G-Series Process
The B550M GAMING PLUS WIFI6E motherboard supports AMD Ryzen 5000 Series, 5000 G-Series, 4000 G-Series, 3000 Series, and 3000 G-Series processors
- Form Factor: M-ATX
- Socket Type: AM4
- Chipset: AMD B550
4 x DDR4 Dual Channel (4400+ MT/s OC)*
DDR4 Boost: A fully-isolated DDR circuit delivers pure data signals for optimal gaming and overclocking performance.
A-XMP Profiles in the MSI BIOS are MSI OC LAB optimized and can be easily enabled with auto power settings for optimized memory speed and stability.
* 1DPC 1R Max. overclocking frequency 4400+ MT/s OC, supports AMD A-XMP.
** Memory compatibility and supported speeds can vary depending on the CPU and memory configuration.
Fortified PCIe 4.0 x16 Slot
MSI PCI Express Steel Armor slots are secured to the motherboard with extra solder points to support the weight of heavy graphics cards. When every advantage in games counts, Steel Armor also shields the point of contact from electromagnetic interference.
1 x PCIe 4.0/3.0 x16 slot (with Steel Armor)
2 x PCIe 3.0 x1 slots
Gen4 M.2 Connector
The B550M GAMING PLUS WIFI6E motherboard features MSI's M.2 slots:
1 x Gen4 x4 64Gbps slot (with M.2 Shield Frozr)
1 x Gen3 x4 32Gbps slot
M.2 Shield Frozr
Even the world’s fastest SSDs will automatically slow if thermal throttling firmware detects excessively high temperatures.
M.2 Shield Frozr is MSI's most advanced thermal solution, offering the best possible protection to ensure maximum SSD transfer speed performance.
High-speed Connectivity
LAN: A Realtek 1Gbps LAN controller delivers a premium network gaming experience.
Wi-Fi: Features the Wi-Fi 6E solution & Bluetooth 5.3 technology.
HD Audio: 7.1-Channel High Definition Audio with Audio Boost.