MSI B550M-A PRO MicroATX Motherboard, AMD AM4, Supports AMD Ryzen 5000 And 3000 Series And AMD Ryzen 4000 G-Series, DDR4 Up to 4600(OC)MHz, PCIe 4.0 Lightning Gen4 x4 M.2
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Brand: MSI
Categories: AMD AM4 Socket
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Shipping
We offer fast and reliable shipping for all our items. Orders are processed within 1-2 business days and shipped via standard delivery, which typically takes 2-5 business days.
Return policy
- We do not accept returns under any circumstances.
- We offer exchanges only if the item is returned in its original, sealed packaging and unused within 2 days of delivery.
- Opened or used items are not eligible for exchange.
- Items purchased as pre-order or back-order cannot be exchanged or returned under any condition.
Product Features
AMD AM4 Ryzen Support For Productive Builds: Designed to support AMD Ryzen 5000 and 3000 Series desktop processors and AMD Ryzen 4000 G-Series desktop processors, this board helps you put together a capable system for professional workflows. That broad CPU support makes it easier to plan an upgrade path while keeping your build focused on stability. For compatibility clarity, it is not compatible with AMD Ryzen 5 3400G and Ryzen 3 3200G.
Fast DDR4 Memory With 2 DIMM Slots: With support for DDR4 memory up to 4600(OC)MHz and 2 DIMM slots, you can tune your system for responsive multitasking and smoother day-to-day performance. DDR4 Boost technology is built to deliver pure data signals, helping improve stability when you are pushing memory speeds. This is especially helpful when you want consistent performance during long work sessions.
PCIe 4.0 Storage Speed With Lightning Gen4 x4 M.2: PCIe 4.0 support and a Lightning Gen4 x4 M.2 slot help deliver a lightning fast experience for storage and expansion. Faster storage responsiveness can make your system feel snappier when launching apps and handling large files. It is a practical upgrade for users who want modern bandwidth without complicating the build.
Premium Power And Reliability-Focused Design: Core Boost combines a premium layout with a digital power design to support more cores and provide better performance. A 2oz thickened copper PCB enhances heat dissipation and performance reliability, helping the system stay dependable over time. Audio Boost adds studio grade sound quality, while Dragon Center brings MSI exclusive tools together in a user friendly interface for easier system management.
Product Specifications
Brand And Model: MSI B550M-A PRO
Chipset: B550
CPU Socket: AMD AM4
Form Factor: MicroATX
Processor Support: AMD Ryzen 5000 and 3000 Series Desktop Processors
Processor Support: AMD Ryzen 4000 G-Series Desktop Processors
Not Compatible With: AMD Ryzen 5 3400G and Ryzen 3 3200G
Memory Support: DDR4, up to 4600(OC)MHz
Memory Slots: 2x DIMMs
Expansion And Storage: PCIe 4.0
M.2: Lightning Gen4 x4 M.2 Slot
Power Design: Premium Digital Power Design
Performance Features: Core Boost
Memory Technology: DDR4 Boost
PCB Design: 2oz Thickened Copper PCB
Audio: Audio Boost, Studio Grade Sound Quality
Software: Dragon Center
Series: PRO Series