Apple Computer iMac 27-inch 3.3 GHz Core i5 (i5-4590) Compatible Order Number MF885LL/A Compatible Model Number A1419 Model Year Mid 2015 Part Name Logic Board 3.3 GHz- (2GB VRAM) Manufacture Part Number N/A EMC Number EMC 2806 EEE Code FQY8, FTPF Compatible Apple Computer iMac – 5K (27-inch, Mid 2015)