MSI B450M-A PRO MAX II Motherboard mATX AMD AM4

The MSI B450M-A PRO MAX II is a reliable micro-ATX motherboard built for stable AMD AM4 systems, making it an excellent choice for home, office, and entry-level gaming builds. Designed with MSI’s MAX BIOS architecture, it delivers wide CPU compatibility and smooth performance for everyday productivity and multitasking.

Optimized AMD Ryzen™ Support

This MSI B450M AM4 motherboard supports a wide range of AMD Ryzen™ processors, including Ryzen™ 1000, 2000, 3000 series and Ryzen™ 4000 G-Series APUs. The optimized power delivery design ensures consistent performance and long-term stability under daily workloads.

DDR4 Memory and Expansion Capability

With dual-channel DDR4 support up to 4133 MHz (OC), the B450M Pro Max II board allows faster application loading and smoother system responsiveness. A reinforced PCIe 3.0 x16 slot provides secure GPU installation, while additional PCIe slots support expansion cards.

Essential Connectivity for Modern Systems

The motherboard includes Turbo M.2 support for fast NVMe SSDs, multiple USB ports for peripherals, and MSI Audio Boost for clean, immersive sound output. Its compact micro-ATX form factor fits easily into smaller cases without sacrificing functionality.

Whether you are building a cost-effective workstation or a dependable everyday PC, the MSI B450M-A PRO MAX II offers proven reliability and practical features.

SPECIFICATIONS

• General
• Model: MSI B450M-A PRO MAX II
• Form Factor: Micro-ATX
• Chipset: AMD B450
• CPU Socket: AM4
• CPU Support
• AMD Ryzen™ 1st / 2nd / 3rd Gen processors
• AMD Ryzen™ 4000 G-Series processors
• Memory
• Memory Type: DDR4
• Slots: 2 x DIMM
• Max Capacity: Up to 64 GB
• Memory Speed: Up to 4133 MHz (OC)
• Architecture: Dual-Channel