Since the rise of 3D graphics cards, the inexorable trend in PC gaming has been around getting bigger, better and faster. That led to a culture of PC gamers obsessing over frame rates and doing whatever it took to push their hardware as much as possible. But now that even relatively affordable graphics cards can hit a silky smooth 60 fps at 1080p, there's only one big mountain left to climb: 4K gaming. And that's exactly what a powerhouse card like AMD's new Radeon R9 Fury X ($650) is poised to tackle. The only problem? 4K gaming still isn't worth your time and money.

http://www.engadget.com/2015/08/14/amd-r9-fury-x-irl/