Seems lightroom crashes a lot when I start using certain develop sliders but im 99.9% sure it's a software bug. Uhm other than that nothing really. It's served me well Witcher 3 max at 60fps. Bf1 max at 60fps (don't have a higher Hertz monitor haha) I would look at returning your card.
I have a revised build. Do you have any video card suggestions? Il mostly be playing leauge and maybe MMOs like terra or blade and soul. Should I go cheaper to save money?