so GTA 5 takes up a little more than 4gb of vram already, how much will it take up about 3-4 years down the line, I am talking about new games at that time not gta 5, can 1080p really take up that much vram at ultra 1080p? And I need a crossfire/sli setup that will cost under $500 for the both of them combined. And Ik this is the gpu section but how long will a new skylake cpu last? Or the xeon 1231v3? I want the gpu's to be able to play games that don't support crossfire/sli on their own ( only using 1 of the gpu's to play the game ) Please help!