I just used @MReis settings and i got avg 80fps and looks decent so im sticking to his. There’s a few things i can tweak but if i push too much i get the flickering in the menus and if i push too far, it starts happening in the game as well, but i found a decent balance im going to stick with. I wasnt using KTAA which i think was one of the reasons of the issue and some of the settings he has on Low when i had much higher.
Your 400% SS Value makes no sense to be quite honest. No game ever needs that much.