Re: So in genshin impact display and renderer res set to 32k i get grainy light reflections on surfa
To be blunt, why are you trying to render the game at 32k resolution? it's recommended to game at the native resolution your monitor is (1080p, 1440p, etc.) your 5700 XT can play games at 4k (~30 FPS) and 1440p games at ~80+ FPS.
But like I said, game at your native monitor resolution and just turn up the graphics quality - your GPU can run genshin impact easily