iMac 2017 5k 27 inch Logic Board 3.4GHz 4-Core i5 Radeon Pro 570 4GB | eBay
Apple iMac 5K Retina 27" Desktop - 3.4GHz Quad-Core i5 - 8GB RAM - 1.03TB Fusion Drive - Radeon Pro 570 (4GB) - (2017) - Silver - Best Deal in Town
a new opinion? RX560XT (Radeon Pro 570) - ATi | InsanelyMac
AMD RX 570 4GB review: the best budget graphics card around today | PCGamesN
AMD Radeon PRO on Twitter: "Ideal for #VR content creation, the Radeon Pro 570, 575 and 580 will power the new iMac Retina 5K. #WWDC2017 https://t.co/O87aYT3MLu" / Twitter