DESKMEET B660 Series B660W/ B/ BB/ BOX/ 3L for 12 and 13 Gen, supports discrete Dual slot Graphics card 4 x DDR4 DIMM slots, 2 Graphics card up to 20CM,3 x SATA3 6.0Gb/ s ports, wifi, bt, 500w power supply (90BXG4C01-A21GA0W)