FeatureSpecification
BrandASUS
SeriesPRIME
ModelPRIME B550M-K
C P U SocketAMD Socket AM4
Processor CompatibilityAMD Ryzen 5000 Series / 5000 G-Series / 4000 G-Series / 3000 Series Desktop Processors
ChipsetAMD B550
Memory Support4 x DIMM Slots, Max 128GB, DDR4 Dual Channel (Supports up to 4860MHz O.C. system specs)
Expansion Slots1 x PCIe 4.0 x16 slot (Supports x16 mode) + 2 x PCIe 3.0 x1 slots
Storage Interface2 x M.2 Slots (1 x M.2 PCIe 4.0 x4 mode & 1 x M.2 PCIe 3.0 x4 mode) + 4 x SATA 6Gb/s ports
Rear I/ O Connectivity2 x USB 3.2 Gen 2 ports (Type-A), 4 x USB 3.2 Gen 1 ports (Type-A), 1 x Realtek 1Gb Ethernet port