Question RTX 3070 TI idle temp is around 50 - 52

Did you swap the GPU recently? If so, you should use DDU to remove all GPU drivers(Intel, AMD and Nvidia) in Safe Mode, then manually reinstall the latest GPU driver in an elevated command, i.e, Right click installer>Run as Administrator.

Your load temps look good actually, if those are temps when you're taxing the GPU. Make and model of your case? Number and orientation of the fans in your case? Ambient room air temps?