GTX970 with 4K TV

Anyone have experience with running a 4K TV at native resolution using a GTX970 card?

I have a GTX 960 (2 Gig) running on 4K resolution. I have an average frame rate of 35 FPS on Watopia and Richmond with peaks up to 55 FPS but also down to 20 FPS some times. 

So, with a GTX 970 you should not expect to have any problems. 

My GTX770 runs 4K res at 30-50 FPS on average no issues so with your more modern version of the card you’ll be fine