Apple iMac 5K A1419 Mid 2017 Original LogicBoard with AMD Radeon PRO 580 8Gb Vram *820-00609-A
Apple iMac 5K A1419 Mid 2017 Original LogicBoard with AMD Radeon PRO 570 4Gb Vram *820-01134-A
Apple iMac 5K A1419 Mid 2017 Original LogicBoard with AMD Radeon PRO 575 4Gb Vram *820-00609-A
AMD Radeon HD4670M 256Mb Video Card For Apple iMac 21.5 & 27-inch
AMD Radeon HD6770M 512Mb Video Card For Apple iMac 21.5 & 27-inch
