Warzone bad performance!!!!!!

Hi, so I recently started playing warzone again after a couple of months break, and I've noticed that my FPS seems way lower than it used to be, I struggle to get over 120fps with a 3080 and i7 8700k at 1080p. The thing is though I swear I used to get way higher FPS like 180fps and such. Also when I watched older YouTube video's of people testing 3080s their FPS seems to be near 200fps. Also when watching streamers with beast pcs they don't seem to be hitting over 130fps in most cases. So I was wondering if anyone else is experiencing poor performance ?. Please let me know

Lowest graphical settings on everything except on "normal" for textures

Specs GPU: RTX 3080 CPU: I7 8700K 5.2GHz RAM: VIPER 4000MHz 16GB MOBO: Gigabyte aorus elite