Bought this , this past Sunday on Amazon since it was $ 250 then . Arrived Tuesday . Anyways , I am using a 4 GB 970 with this TNpanel 4 K . Can run some games at 4 K , some not at all at 4 K . A lot of this 4 K stuff w games is going to depend on what you might find acceptable or not . Are you okay with TN panels ? Or do you have to have IPS or PLS ? Are you fine w 60 hz ? Or do you have to have over 60 hz ? What kinds of framerates , performance settings are acceptable to you ? For me , I am probably a bit more lenient on settings than most . I am not one of those who have to have 60 FPS at all times . 30 FPS is acceptable and even inbetween 3060 FPS at somewhere stable is fine as long as I can find somewhere w MSI Afterburner that I can lock a framerate down at , where I find it to be stable or around most of the time but , of course , I so do prefer 60 FPS . For twitchy , actiony , and fastpaced games i . e . Doom 2016 , Dying Light , etc , then I will want to lean more towards the 60 FPS area . Keep in mind I jumped from 23 '' 1080 p to 28 '' 4 K . I didn ' t do the inbetween step of a native 1440 p monitor , so . to me , the difference bt 23 '' 1080 p and 28 '' 4 K here is amazing to me . I ' ve been throwing Fallout 4 Mad Max at this 4 K monitor w my 970 well , Mad Max at 4 K on High with some tweaks here and there looks amazing , but I had to cap it around 40 FPS w MSI Afterburner . It ' s around 3040 FPS normally . Performance was anywhere from 4060 frames up down on the 970 , when uncapped . Fallout 4 at High on 4 K on 970 , looks fantastic finally looks good now I thought it looked mediocre at 1080 p maxedout too much just seemed washedout to me not the highest grade of textures and I was getting around 2550 frames , depending on what ' s going on , onscreen basically , I dropped it to 1440 p for more performance , so that ' s much better there when downscaling , just crank up at AA ingame or in NVidiaAMD panel and throwup Sharpness setting on the monitor , to knock down the blurring from the downscale . WWE 2 K 16 PC is probably my best performer , around 5060 FPS at 4 K w everything maxed except AA being off . Honestly , you don ' t really need AA at 4 K , especially if there ain ' t much of anything out in the distance going blurry . And TBH , there ain ' t much in the distance in this game , anyways . I think 4 K ' s fantastic just for the extra workspace on the desktop , in Windows Explorer , in web browsers I just have way more space for everything , compared to my 23 '' HP 2311 x TNpanel . It ' s like a whole another world to me .