BIOS: X552MJ-SX006D MB X550MD REV.2.0 bios bin zip N3530 GF820M bois bin zip Schematic X552MJ-X550MD Rev 1.0 Schematic.pdf X552MJ SCHEMATIC Rev 1.0 DGPU Nvidia N15V GM Boardview: X550MD Rev 2.0 Boardview TSICT X550MD