About MSI B450M-A PRO MAX Micro-ATX Motherboard
The MSI B450M-A PRO MAX is built for users who want a stable, cost-effective and dependable AM4 platform for everyday work, office productivity and entry-level gaming. Supporting AMD Ryzen processors up to the 5000 Series with BIOS updates, it provides smooth multi-core performance suitable for browsing, multitasking, content consumption and basic creative workloads.
With DDR4 support, the board offers efficient memory performance, helping applications run smoothly and enabling comfortable multitasking. NVMe M.2 compatibility provides fast storage options, improving boot times and overall system responsiveness. The Micro-ATX form factor fits easily into compact cases while maintaining essential connectivity, expansion slots and MSI’s renowned PRO-series durability. Enhanced VRM cooling and robust component design ensure long-term stability, making it ideal for home users, small offices and value-focused builders.
Practical, reliable and easy to build with, the B450M-A PRO MAX offers a well-rounded foundation for AM4 systems that prioritise stability and affordability.
MSI B450M-A PRO MAX Micro-ATX Motherboard Specifications:
| Feature | Details |
|---|---|
| Model | MSI B450M-A PRO MAX |
| Form Factor | Micro-ATX |
| Chipset | AMD B450 |
| CPU Support | AMD AM4 (Ryzen 1st to 5th Gen with BIOS update) |
| Memory Support | DDR4 |
| PCIe Support | PCIe x16 GPU slot |
| Storage | NVMe M.2 + SATA |
| Networking | LAN |
| Connectivity | USB ports, HDMI, VGA |
| Design | PRO Series durability, stable VRM cooling |
| Ideal Use | Office, home PCs, budget gaming builds |
Best For
• Users building affordable AM4 systems
• Home and office desktop setups
• Basic to mid-range gaming with compatible GPUs
• Students and everyday multitasking users
• Systems needing fast NVMe M.2 storage
• Compact Micro-ATX PC cases
• Long-term stable and reliable AM4 builds
The MSI B450M-A PRO MAX combines AM4 stability, DDR4 support and NVMe storage readiness in a compact and budget-friendly design, making it a reliable choice for dependable everyday desktops and entry-level gaming systems.

