B550M PRO-VDH. Support for 3rd Gen AMD Ryzen™ processors and future AMD Ryzen™ processors with BIOS update; Supports DDR4 Memory, up to 4400(OC) MHz; Lightning Fast Experience: PCIe 4.0, Lightning Gen4 x4 M.2 with M.2 Shield Frozr
Sep 5, 2024 · Powered by AMD Ryzen AM4 processors, the MSI B550M PRO combines stable functionality and high-quality assembly to solve professional workflows. Core boost keep critical components operating reliably. Equipped with a PCI-e 4.0 slot as well as an Lightning
B550M-A PRO. Support 3rd Gen AMD Ryzen™ Desktop Processors and AMD Ryzen™ 4000 G-Series Desktop Processors; Supports DDR4 Memory, up to 4600(OC) MHz; Lightning Fast Experience: PCIe 4.0, Lightning Gen4 x4 M.2; Core Boost: With premium layout and digital power design to support more cores and provide better performance
B550M PRO-VDH WIFI. Support for 3rd Gen AMD Ryzen™ processors and future AMD Ryzen™ processors with BIOS update; Supports DDR4 Memory, up to 4400(OC) MHz; Lightning Fast Experience: PCIe 4.0, Lightning Gen4 x4 M.2 with M.2 Shield Frozr