MSI MB B550M PRO (AMD)*

MB MSI B550M PRO (AMD) , SOCKET AM4 , CPU R3,R5,R9, AMD B550 CHIPSET, DDR4 MEMORY FROM 2133 TO 4600+ MHZ, MEMORY CHANNEL DUAL, DIMM SLOTS 2, MAX MEMORY (GB) 128, PCI-E X16 1, PCI-E GEN GEN3, PCI-E X1 1, SATAIII 4, M.2 SLOT 1, 1, LAN REALTEK® 8111H, USB (FRONTAL) 1(GEN 1, TYPE C), 2(GEN 1, TYPE A), (TRASEROS) 4(GEN 1, TYPE A), USB 2.0 4X FRONTAL, 2X USB 2.0 TRASEROS, DISPLAYPORT 1, VGA 1, DIRECTX 12, FORM FACTOR MATX, WINDOWS® 10 64 BIT