MSI MAG B650M MORTAR WIFI AMD AM5 mATX Gaming Motherboard

The MSI MAG B650M Mortar WiFi packs a full-size feature set into a micro-ATX footprint, making it a practical foundation for a compact AM5 build. It supports AMD Ryzen 7000, 8000 and 9000 series desktop processors across four DDR5 slots, taking up to 256 GB and reaching DDR5-7600 and beyond with memory overclocking.

Storage and expansion are handled by two CPU-connected M.2 slots running at PCIe 4.0 x4, six SATA 6 Gb/s ports and a PCIe 4.0 x16 graphics slot. Networking is a strong point for the price: Realtek RTL8125B 2.5 Gbps wired LAN alongside Wi-Fi 6E and Bluetooth 5.3, so both the desk and the couch are covered.

The Mortar line’s reinforced power delivery, extended M.2 and VRM heatsinks and MSI’s Core Boost circuitry are aimed at sustaining boost clocks under long loads, and the rear panel carries a generous mix of USB ports including 20 Gbps Type-C, plus HDMI 2.1 and DisplayPort 1.4 outputs for processors with integrated graphics.