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MSI PRO B550M-P WIFI6E ProSeries Motherboard (AMD Ryzen 5000 Series, AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, Wi-Fi 6E, Bluetooth 5.2, mATX)

MSI PRO B550M-P WIFI6E ProSeries Motherboard

Bottom line: The MSI PRO B550M-P WIFI6E ProSeries Motherboard is a specs-and-price decision rather than a crowd-consensus one in the motherboards category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

Pros & Cons

Pros

  • ✓ Supports AMD Ryzen 5000 Series, 5000 G-Series, 4000 G-Series, and 3000 Series processors

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

PRO B550M-P WIFI6E is engineered with PCIe 4.0 M.2, Frozr AI Cooling, Front Type-C, and the Wi-Fi 6E solution, ready for the AMD Ryzen 5000 series processors.

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SpecPicks Verdict

SpecPicks scored MSI PRO B550M-P WIFI6E ProSeries Motherboard using a rating × review-volume × price-fit model applied to published specs and reviews across the motherboards category. Compare with similarly-priced alternatives in the motherboards category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for motherboards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • Supports AMD Ryzen 5000 Series, 5000 G-Series, 4000 G-Series, and 3000 Series processors
  • Supports DDR4 Memory, up to 4400+ MT/s (OC)
  • Lightning Fast Experience: PCIe 4.0 slot and Lightning Gen4 x4 M.2
  • EZ DIY: EZ Debug LED and EZ Mounting
  • Wi-Fi 6E Solution: the ideal solution for professional and multimedia use, delivering secure, stable, and high-speed networking and data transmission

Full Specifications

Brandmsi
EZ DIYEZ Debug LED and EZ Mounting
Weight5000 g
PlatformWindows 11
CPU ModelRyzen 3
CPU SocketSocket AM4
Model NamePRO
Unit Count1 Count
Chipset TypeAMD B550
ConnectivityBluetooth, USB, WiFi
Model NumberPRO B550M-P WIFI6E
Chipset FamilyAMD
Mfr Part NumberB550MPWIFI6E
Number of Items1
Number of Ports7
Total Usb Ports6
Processor SocketSocket AM4
Total PCIe Ports3
Total SATA Ports4
Wi-Fi 6E Solutionthe ideal solution for professional and multimedia use, delivering secure, stable, and high-speed networking and data transmission
Full listing titleMSI PRO B550M-P WIFI6E ProSeries Motherboard (AMD Ryzen 5000 Series, AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, Wi-Fi 6E, Bluetooth 5.2, mATX)

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MSI PRO B550M-P WIFI6E ProSeries Motherboard (AMD Ryzen 5000 Series, AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, Wi-Fi 6E, Bluetooth 5.2, mATX) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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MSI PRO B550M-P WIFI6E ProSeries Motherboard (AMD Ryzen 5000 Series, AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI/DP, Wi-Fi 6E, Bluetooth 5.2, mATX)
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