
MSI B550M-A PRO AMD AM4 Micro-ATX Motherboard
Socket
AM4
Chipset
B550
Form Factor
Micro ATX
Memory Type
DDR4
About this item
- [AMD AM4 Socket] Supports 3rd Gen AMD Ryzen and 5000 Series desktop processors.
- [Lightning Gen 4 Solution] Gen 4 PCI-E and M.2 data transmission speeds up to 64GB/s for max NVMe performance.
- [Core Boost Technology] Premium power layout and digital power design to support more cores and provide better performance.
- [DDR4 Boost] Fully isolated DDR4 circuit to deliver pure data signals for the best gaming and overclocking performance.
- [Audio Boost] Studio-grade sound quality with dedicated high-definition audio processor and premium capacitors.
Technical Specifications
| Feature | Specification Detail |
|---|---|
| Brand & Model | MSI B550M-A PRO |
| Socket | AMD Socket AM4 |
| Chipset | AMD B550 |
| Form Factor | Micro-ATX (24.4 cm x 24.4 cm) |
| Memory Support | 2x DDR4 DIMMs (Up to 64GB, 4600+ MHz OC) |
| Expansion Slots | 1x PCIe 4.0 x16, 1x PCIe 3.0 x1 |
| M.2 Storage | 1x Turbo M.2 PCIe 4.0 x4 (Up to 64 Gb/s) |
| SATA Storage | 4x SATA 6Gb/s |
| Rear Outputs | 1x HDMI 2.1, 1x DVI-D |
| Networking | Realtek RTL8111H Gigabit LAN |
Product Overview & Architectural Highlights
The MSI B550M-A PRO helps users work smarter by delivering an efficient and productive experience. Featuring stable functionality and high-quality assembly, PRO series motherboards provide not only optimized professional workflows but also less troubleshooting and longevity.
PC Builder Recommendation: The gold standard budget motherboard for AMD Ryzen 5 5600 and Ryzen 7 5700X builds, pairing seamlessly with 16GB DDR4-3600 RAM and PCIe 4.0 SSDs.
89 JD
Free Delivery For OrdersOver 200 JD.
Deliver to Jordan
In stock
Quantity:
1
ReturnsReturnable within 30 days of receipt
PaymentSecure transaction
SupportProduct support included
Legal warrantyAvailable
Product Overview
About this item
- [AMD AM4 Socket] Supports 3rd Gen AMD Ryzen and 5000 Series desktop processors.
- [Lightning Gen 4 Solution] Gen 4 PCI-E and M.2 data transmission speeds up to 64GB/s for max NVMe performance.
- [Core Boost Technology] Premium power layout and digital power design to support more cores and provide better performance.
- [DDR4 Boost] Fully isolated DDR4 circuit to deliver pure data signals for the best gaming and overclocking performance.
- [Audio Boost] Studio-grade sound quality with dedicated high-definition audio processor and premium capacitors.
Technical Specifications
| Feature | Specification Detail |
|---|---|
| Brand & Model | MSI B550M-A PRO |
| Socket | AMD Socket AM4 |
| Chipset | AMD B550 |
| Form Factor | Micro-ATX (24.4 cm x 24.4 cm) |
| Memory Support | 2x DDR4 DIMMs (Up to 64GB, 4600+ MHz OC) |
| Expansion Slots | 1x PCIe 4.0 x16, 1x PCIe 3.0 x1 |
| M.2 Storage | 1x Turbo M.2 PCIe 4.0 x4 (Up to 64 Gb/s) |
| SATA Storage | 4x SATA 6Gb/s |
| Rear Outputs | 1x HDMI 2.1, 1x DVI-D |
| Networking | Realtek RTL8111H Gigabit LAN |
Product Overview & Architectural Highlights
The MSI B550M-A PRO helps users work smarter by delivering an efficient and productive experience. Featuring stable functionality and high-quality assembly, PRO series motherboards provide not only optimized professional workflows but also less troubleshooting and longevity.
PC Builder Recommendation: The gold standard budget motherboard for AMD Ryzen 5 5600 and Ryzen 7 5700X builds, pairing seamlessly with 16GB DDR4-3600 RAM and PCIe 4.0 SSDs.













