It's funny you all mention that. I just upgraded from an rx 580 to a rtx 3070. The 3070 doesn't even sweat this game, but what resolution are you playing at? I got around 45-55 fps with the 580, kept it under 65c temp too. But had to do it at 1080p, vsync on and some features like depth of field off. Draw distance was near max tho, particles and texture were max so game looked good still.