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MSI PRO B550M-P Motherboard, mATX - Supports AMD Ryzen 5000/5000 G-Series, 4000 G-Series, 3000 G-Series Desktop Processors, AM4 - DDR4 Memory Boost (4400+ MT/s OC), PCIe 4.0 x16, M.2 Gen4, Micro-ATX
✅ In stock
F
Grade
Analysis Confidence
55%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 17, 2026 3:56 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 🏷️The listed retail price is trimmed by 11% at checkout.
- 📉A lower price did appear very recently, suggesting the market may revisit that level before long.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
Product Details
✓RYZEN 5000 READY, HIGH PERFORMANCE - The PRO B550M-P is a micro-ATX motherboard outfitted with the AMD B550 chipset (AM4, Ryzen 5000 ready); The VRM features MSI Core Boost technology for improved stability & performance
✓PASSIVE & AI COOLING - A chipset heatsinks provide passive cooling; Frozr AI cooling automatically adjusts system fan settings based on CPU & GPU temperatures
✓DDR4 MEMORY, PCIe 4.0 x16 SLOT - 4 x DDR4 DIMM slots enable extreme memory overclocking speeds (1DPC 1R, up to 4400+ MT/s OC); 1 x PCIe 4.0 x16 slot (64GB/s) with Steel Armor supports cutting-edge graphics cards
✓DOUBLE M.2 CONNECTORS - Storage options include 1 x M.2 Gen4 x4 64Gbps slot and 1 x M.2 Gen3 x4 32Gbps slot
✓WELL CONNECTED - Network hardware includes a Gigabit LAN controller; Rear ports include USB 5Gbps Type-A, and 7.1 HD Audio with Audio Boost
⚙️ Specifications
Brand
msi
CPU Socket
Socket AM4
Compatible Devices
Personal Computer
RAM Memory Technology
DDR4
Compatible Processors
Supports AMD Ryzen 5000 Series, 5000 G-Series, 4000 G-Series, 3000 Series and 3000 G-Series desktop processors
Chipset Type
AMD B550
Memory Clock Speed
4400 MHz
Platform
Windows 11
Model Name
B550M-P
Graphics Card Interface
PCI Express
Processor Socket
Socket AM4