I have a 980 Ti and it can't always get 60fps at 4K. So for me it's not just shelling out for the biggest card, I'm trying to get the best out of my hardware to

I have a 980 Ti and it can't always get 60fps at 4K. So for me it's not just shelling out for the biggest card, I'm trying to get the best out of my hardware to make for a better experience.