Overview

  • Processor compatibility
    Supports 3rd Gen AMD Ryzen/ 3nd Gen AMD Ryzen with Radeon Graphics Desktop Processors for Socket AM4
  • Speed (memory speed supported)
    4x DDR4 memory slots, support up to 128GB 1. 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
  • Graphics
    Integrated Graphics Processor
  • DDR4 memory
    4 DIMMs, Dual Channel DDR4 4400+MHz (OC)
  • Audio
    8-Channel (7.1) HD Audio with Audio Boost

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Specifications

Capacity & configuration

Memory Type Supported
DDR4
Memory Slot Type
288-pin DIMM

Dimensions & weight

Product Name
B550M PRO-VDH WIFI (Socket AM4) AMD B550 MATX DDR4 Wi-Fi 6 Motherboard
Product Length
243.84 millimeters
Product Width
243.84 millimeters
Product Weight
29.28 ounces

Features

Brand
MSI
Color
Black
Chipset
AMD B550
Chipset Compatibility
AMD
Form Factor
microATX
Processor Socket
Socket AM4 (PGA 1331)
Processor Compatibility
AMD Ryzen 9 5000 Series
Number of M.2 Slots
2
Number Of PCI-E x16 Slots
1
Number Of PCI-E x1 Slots
2
SATA Connector
4x SATA 6G
Wireless Connectivity
Bluetooth
Wireless Networking Standard
Wi-Fi 6
Wireless Standard
AX
USB Ports
6 x USB-A 2.0
Number of Audio Channels
7.1
Number Of Memory Slots
4
Maximum Memory Supported
128 gigabytes
Memory Format Supported
UDIMM
Memory Speeds Supported
4x DDR4 memory slots, support up to 128GB
RAID Support
RAID 0
Year of Release
2025
UPC
824142219393

Power & warranty

Model Number
B550M PRO-VDH WIFI
Warranty - Parts
3 years
Warranty - Labor
3 years

Warranty & protection

Included manufacturer warranty

See manufacturer documentation.

Register your product with the manufacturer within 30 days of delivery.

Warranty service

Manufacturer warranty claims are handled by the manufacturer. We are happy to help you find the right contact: (888) 419-6820.

Customer reviews

Write a review
CliftonOct 23, 2026 · Verified purchase ★★★★★

Does the job. - I was a not thrilled that this board was shipping from a third party and not Best Buy directly. Less direct accountability made me feel like there was a greater change that my package would be re-sealed rather than new, defective, or have some other problem that would make me pull my hair out, but credit where credit is due, the board was in beautiful condition on arrival and the replacing my old B450 was a breeze. Everything worked first try, which made for a happy me. Performance holding strong so far with measurable improvements over the B450 that it replaced. Hopefully it holds up well, these affordable but still powerful AM4 systems are a godsend in the current tech economy.

WILLPOct 5, 2026 · Verified purchase ★★★★★

Best cheap upgrade - Best upgrade option for budget friendly pc builds and is future proof

KOENAug 21, 2026 · Verified purchase ★★★★★

Amazing - This motherboard fits my build perfectly and it comes with amazing instructions for how to work every part!

DaMilkManAug 17, 2026 · Verified purchase ★☆☆☆☆

Terrible - Did not work out it took entirely too long for shipping was not what I expected at all

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Questions & answers

Ask a question

Email [email protected] or call (888) 419-6820 during business hours.

Free U.S. shippingOn every order. Leaves our store in 1–2 business days, arrives in 3–5 business days.
Free returns for 30 daysNo restocking fee. We email you a prepaid return label.
We can install it tooOptional in-home delivery, installation and haul-away on large appliances.
Talk to our team(888) 419-6820 · Mon–Sat