MSI AM4 B550M PRO-VDH WIFI M-ATX

The MSI B550M PRO-VDH Wi-Fi motherboard is built to meet the demands of professional workflows, high-performance gaming, and reliable everyday computing. Designed for AMD Ryzen™ processors on the AM4 platform, this micro-ATX motherboard combines robust power delivery, advanced thermal solutions, and modern connectivity to ensure consistent, long-term stability.
With support for PCIe 4.0, Lightning Gen4 M.2, and DDR4 memory up to 4400MHz (OC), the B550M PRO-VDH Wi-Fi delivers fast data transfer, smooth multitasking, and responsive system performance. Integrated Wi-Fi and Gigabit LAN provide stable, low-latency networking, while Audio Boost enhances sound clarity for work and entertainment.
Thoroughly tested with leading memory brands, this motherboard ensures excellent compatibility and reliability—making it a solid foundation for creators, professionals, and enthusiasts alike.

Key Features

• Supports 3rd Gen AMD Ryzen™ processors and future Ryzen CPUs (BIOS update)
• AMD B550 chipset with PCIe 4.0 support
• DDR4 memory up to 4400MHz (OC) with A-XMP
• 2× M.2 slots with M.2 Shield Frozr for thermal protection
• Premium thermal design with 7W/mK pads and thickened copper PCB
• Core Boost & Digital PWM for stable power delivery
• Built-in Wi-Fi & Gigabit LAN for reliable connectivity
• Audio Boost with studio-grade sound quality
• Compact Micro-ATX form factor for versatile builds

Specifications

General

• Brand: MSI
• Series: PRO Series
• Model: B550M PRO-VDH Wi-Fi
• Form Factor: Micro-ATX (mATX)
• Operating System Support: Windows® 10 64-bit

CPU & Chipset

• Socket: AMD AM4
• Chipset: AMD® B550
• CPU Support: 3rd Gen AMD Ryzen™ & future Ryzen™ (BIOS update)

Memory

• Memory Type: DDR4
• Memory Slots: 4
• Max Memory: 128GB
• Memory Channel: Dual Channel
• Memory Speed: Up to 4400+ MHz (OC, A-XMP)

Expansion Slots

• PCIe x16: 1
• PCIe x1: 2
• PCIe Generation: Gen 4 / Gen 3

Storage

• M.2 Slots: 2
• SATA III Ports: 4
• RAID Support: 0 / 1 / 10
• Networking
• LAN: Realtek® RTL8111HN Gigabit LAN
• Wireless: Built-in Wi-Fi & Bluetooth

USB Ports

Front USB 3.2:

• 1 × Gen 1 Type-C
• 2 × Gen 1 Type-A

Rear USB 3.2:

• 4 × Gen 1 Type-A
• Front USB 2.0: 4
• Rear USB 2.0: 2

Display & Audio

• Video Outputs: HDMI ×1, DisplayPort ×1, VGA ×1
• Audio Codec: Realtek® ALC892 / ALC897
• DirectX Support: 12

Other

• TPM Header: Yes
• Serial Port (Front): 1

Package Including

• 1 × MSI B550M PRO-VDH Wi-Fi AM4 Micro-ATX Motherboard
• 2 × SATA Cables
• 2 × Wi-Fi Antennas
• 1 × I/O Shield
• 1 × Driver DVD
• 1 × Quick Installation Guide