Features

CPU & Chipset Support

• Uses the AM4 socket, compatible with 1st, 2nd, and 3rd-generation Ryzen processors, and certain Athlon APUs with Vega graphics.

• Built on the AMD B450 chipset, which allows use of newer Ryzen CPUs with appropriate BIOS updates.

Memory Support

• Two DDR4 DIMM slots, dual-channel configuration.

• Maximum RAM capacity: 32 GB.

Expansion Slots

• One PCIe 3.0 ×16 slot for discrete graphics cards.

• One PCIe 2.0 ×1 slot for expansion cards like sound or networking.

Storage

• One M.2 slot (PCIe 3.0 ×4), which supports high-speed NVMe SSDs.

• Four SATA 6 Gbps ports for additional SSDs or HDDs.

Display Outputs & I/O

• Video outputs include HDMI, DVI-D, and VGA, enabling multiple monitor setups.

• USB ports: includes several USB 3.1 Gen1 and USB 2.0 ports for peripherals.

• Networking: Gigabit LAN (Realtek RTL8111H).

• Audio: 6-channel high-definition audio.

Build, BIOS & Compatibility

• Form factor: micro-ATX, suitable for smaller cases.

• BIOS updates provided to improve compatibility with newer Ryzen CPUs.

• Durable components aimed at entry and mid-level usage rather than heavy overclocking.

Conclusion

The GALAX B450M is a solid pick for budget or mid-range AMD builds. It covers all the basics: good memory support, modern NVMe storage, multiple display outputs, and reliable connectivity. It won’t rival high-end boards on overclocking features or extra expansion, but for mainstream gaming, home, or office PCs, it offers great value and a dependable foundation.