60 fps but with lot of lag

Hello all,as the title says i have 60 fps without graphic problem in game,but maybe after the last update inside and outside the aircraft when move the camera,only when i move it,otherwise is perfectly 60 fps,its like jump lag,every 1 or 2 second,the immagine lag,i think is something with the vertical sync,but i always had that on and never ever had problems…hope you guys can help me…ill make a video if needed…thanks

If you use rolling cache: delete it after every update.

Hi,unfortunately i dont use that,anyway,for the moment i resolved using dlss…no luck using taa…i almost made every possible setting modification without results