Visiteurs depuis le 27/01/2019 : 3658 Connectés : 1 Record de connectés : 15 Mac Graphics Card UpgradePlease be aware that while the 3,1 Mac Pro has the same GPU compatibility as the 4,1 or 5,1 that the older hardware of the 3,1 will result in some comparative bottlenecking. In general I recommend the GTX 770 as the high end for the 3,1 Mac Pro as it maintains its price/performance ratio. Amazon.c