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MSI B550M PRO-VDH Micro-ATX Motherboard - AMD AM4, Ryzen 5000/4000/3000 Ready, PCIe 4.0, Dual M.2, USB 3.2 Gen 1, 2.5G LAN, Realtek Audio
- PCI-E Steel Armor: Protecting VGA cards against bending and EMI
- Mystic Light Extension: Control additional RGB or Rainbow strip added to your system with Dragon Center.
- M.2 Shield FROZR: Strengthened built-in M.2 thermal solution. Keeps M.2 SSDs safe while preventing throttling, making them run faster.
- Lightning Gen4 Solution: The latest Gen4 PCI-E and M.2 solution with up to 64GB/s bandwidth for maximum transfer speed.
- Audio Boost: Reward your ears with studio grade sound quality for the most
- immersive audio experience.
- Core Boost: With premium layout and optimized power design to support
- more cores and provide better performance.
- DDR4 Boost: Advanced technology to deliver pure data signals for the best
- gaming performance and stability.
- 2oz Thickened Copper PCB: An enhanced PCB design improves heat dissipation and performance reliability.
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Specs
Reviews (2)
Learn more about the Detailed Specifications
| Brand | MSI |
|---|---|
| Series | PRO |
| CPU Socket Type | AM4 |
|---|
| Chipset | AMD B550 |
|---|---|
| South Bridge | AMD B550 |
| Number of Memory Slots | 4x288pin (DDR4) |
|---|---|
| Maximum Memory Supported | 128GB |
| Channel Supported | Dual Channel |
| Buffer Supported | Un-buffered |
| PCI Express 4.0 x16 | 1 x PCI Express 4.0 x16 |
|---|---|
| PCI Express 3.0 x16 | 1 x PCI Express 3.0 x16 |
| PCI Express 2.0 x16 | 1 x PCI Express 2.0 x16 |
| PCI Express x16 | 1 x PCI Express x16 |
| PCI Express x1 | 2 x PCI Express x1 |
| Serial ATA (SATA) | 4 x SATA 6Gb/s |
|---|---|
| M.2 | 1 x M.2 (Support PCIe 3.0 x4) / 1 x M.2 (Support PCIe 4.0 x4) |
| SATA RAID | 0/1/10 |
| Audio Chipset | Realtek ALC892/ALC897 |
|---|
| Bluetooth | No |
|---|
| Back I/O Ports | 4 x USB 3.2 Gen 1 Type-A, 2 x USB 2.0, 1 x DisplayPort, 1 x VGA, 1 x HDMI, Realtek ALC892/ALC897 Audio ports |
|---|---|
| COM | 1 |
| Video Ports | D-Sub + HDMI + Display Port |
| HDMI | 1 x HDMI |
| DisplayPort | 1 x DisplayPort |
| USB 3.0 | 7 x USB 3.0 |
| USB 1.1/2.0 | 6 x USB 2.0 |
| USB Type-C | 1 x USB Type-C port, with USB 3.2 Gen 1 support |
| Onboard USB | 1 x USB 3.2 + 4 x USB 2.0 |
|---|
| Form Factor | Micro ATX |
|---|---|
| LED Lighting | None RGB |
| First Listed on Newegg | May 15, 2026 |
|---|
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 3 years
- Limited Warranty period (labor): 3 years
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.ca's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-626-271-1004
- Support Website
- View other products from MSI
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