The MSI MAG B550M Mortar WiFi motherboard supports AMD Ryzen™ 5000 & 3000 Series desktop processors (excluding AMD Ryzen™ 5 3400G & Ryzen™ 3 3200G) and AMD Ryzen™ 4000 G-Series desktop processors. It is based on the AMD B550 chipset.
The motherboard has four DDR4 memory slots with a maximum capacity of 128GB. It supports various memory speeds ranging from 1866MHz to 4400MHz (with overclocking). The memory operates in dual channel mode and supports both non-ECC and ECC UDIMM memory.
Expansion slots include one PCIe 3.0/4.0 x16 slot, one PCIe 3.0 x16 slot (operating at x4 mode), and two PCIe 3.0 x1 slots. The availability of certain specifications depends on the installed processor. The second PCIe x16 slot may be disabled when an M.2 SSD is installed in the M2_2 slot.
The motherboard supports AMD CrossFire™ Technology for multi-GPU setups. It also has integrated graphics with HDMI™ 2.1 and DisplayPort outputs, supporting a maximum resolution of 4096×2160 @ 60Hz. The maximum shared memory for integrated graphics is 16GB, and the graphics capabilities vary based on the CPU used.
For storage, the motherboard provides six SATA 6Gb/s ports and two M.2 slots (M2_1 slot from the AMD processor and M2_2 slot from the AMD B550 chipset). The M2_1 slot supports PCIe 4.0/3.0 x4 and SATA 6Gb/s, while the M2_2 slot supports PCIe 3.0 x4. RAID 0, RAID 1, and RAID 10 are supported for SATA storage devices, and RAID 0 and RAID 1 are supported for M.2 NVMe storage devices.
Connectivity options include USB 3.2 Gen 1, USB 2.0, and USB 3.2 Gen 2 ports, as well as a 2.5G LAN port and Wi-Fi 6 with MU-MIMO and Bluetooth® 5.2 support. The audio features a Realtek® ALC1200/ALC1220P Codec with 7.1-channel high-definition audio and S/PDIF output.
The motherboard has various internal connectors for power, storage, USB, fans, audio, and LED lighting. On the rear panel, you’ll find DisplayPort, PS/2, LAN, USB, Wi-Fi/Bluetooth, audio connectors, HDMI, a flash BIOS button, and more.
The MSI MAG B550M Mortar WiFi motherboard has a micro-ATX form factor.
Warranty: 06 Months