Apple iMac 21,5" 4K 2017 scheda logica i5 3,4 GHz Radeon Pro 560 4 GB 820-00597-A
Fitsonly the 2017 A1418 4K model (not compatible with 2015 or 2019 boards). Graphics: AMD Radeon Pro 560 (4GB GDDR5). 🔹Compatible iMac Models • 3.0GHz i5. Apple iMac 27" Mid 2017 A1419 Logic Board Radeon Pro 575 4GB NO CPU 820-00609-A.