graphics card not performing well

So my PC isn't performing as well as I would expect in games. I have a R7 2700X cpu, RTX 2060 gpu, 16GB 3200mhz ram, 500 watt bronze psu, and Asrock B450 Steel Legend. With these specs however in Destiny 2 and MW, i'm only getting about 70-80 Fps at low settings. This doesn't make sense to me as...

Hello I have a Radeon RTX 580 8gb graphics card. I have noticed that when I play games that my frame rate has decreased in some low demanding areas of the game but not in high demanding areas. To clarify I have a 144hz monitor and set all my max frame rates in games to 144 fps but I have noticed...