4K gaming

[Red]

It depends which game you have, which GPU you have and how much money you have.
With sub-new or brand new dual GPU solutions, 4k is playable if not optimal for the recent games.
4k is coming and fast, as the GPU's get better: for instance GTX970 starts to have the same amount of juice as Titan, but with less than half the price. Every second year is at least generational leap for every gpu manufactor, as the market war tightens.