My CPU is literally below the minimum required, GPU is a bit better than the minimum, but not by a lot (RX 560). I can get nearly 60fps @1080p on the lowest graphics setting (which still looks very nice), or 30fps at the highest graphics setting. And if I wanted to drop the resolution, I can get 100+fps easy. The game is stupidly well optimized, I would say to give the demo a try for yourself. I'm pretty sure you can find a download pretty easily if you search around a bit, there's no DRM after all.