That’s the weird part, I did with No Mans Sky and I was getting avg 110 FPS on high settings and my clock speeds were between 1400mhz and 1800mhz and that’s what made me think I had something set wrong and the card was just fine. Clock speeds were still not steady or consistent. This is my first AMD card so I’m not sure how they behave but for this being on the higher end I’m sure it shouldn’t behave like that.
I have a Antec 750W PSU