I miss the unit now since 3 days in use and do not want this monitor. I'm glad I do not have me on the 28 inch 4K screens lured because these devices to hardware are hungry in my opinion, and only from 32 inches really make sense. Since 4K to 32 inches with almost 2000 euros but really a bisl is above my budget, so I'll wait another 3-4 years ;-)
This 2K Monitor plays with my Asus Striker Platinum 760 4gb Ram super combined, and it is a great pleasure therefore to watch movies or to gamble (if one is now not just hardcore shooter player).
Far Cry 3 for example. but runs without problems on very high and The Elder Scrolls Online is on Ultra settings, super over on the giant screen.