ATI Radeon HD 4870 Graphics Video 4 Apple Mac Pro 1,1 - 3,1 - 5,1 Card GPU 5870
ATI Radeon HD 4870 flashed to Apple Mac firmware. Ideal upgrade for Mac Pro 1,1-3,1 or replacing Apple Card in 4,1-5,1. Has DVI and Mini display port just like the Mac card. Displays Apple boot screen just like a genuine Apple Card would.