I've noticed ever since I bought my rtx 2070 I haven't seen much performance increase from my rx 580. I play fps games like r6 and csgo. I have a 240hz monitor so I want to be getting as man fps as I can. With my current rig I'm only getting around 120 fps in csgo on lowest settings which is well under what it should be getting and in r6 its a bit better at 140. I have an rtx 2070 ryzen 5 2600 and 16gb 2400mhz ram