Horrific FPS drops this season

I512400f, rx6750XT, newest ASUS bios 3801(upgraded cus I was on older version and wanted to see if that made performance better, more or less the same, maybe slightly worse tbh) newest GPU drivers, everything up to date, 16gb ram with XMP on. GPU and CPU stay well cool, under 70⁰. But they both also stay under 70% usage, my ram isn't bottlenecking, no power supply issues. I have done everything under the sun to figure out why my resources aren't being used and tanking my performance because of it, HELPPPPPP PLEASE. I continue dipping under 100 and during fights it'll drop to 70 OR LESS, it's unplayable. I really want to enjoy playing this game. If needed I can share launch options, my settings are all low except VRAM, but changing it from highest to lowest doesn't change anything.

My symptoms are; VAST fps fluctuations, i have a cap at 177 but it goes from 177 all the way down to like 60 at times. This happens looking in certain directions but it's weird cus I can look somewhere and get like 90fps but if I move a pixel to the left or right it'll go back up to over 100, which is still a far cry from the 144 MINIMUMS I had last season.

My CPU or GPU usage never go above 60%, CPU frequencies are 3.99 for the most part. 

Game feels stuttery often, I've noticed that if I start to feel it I switch VRAM from high to low it'll be slightly better, but then next game I'll feel it again and it'll "fix" if I go back from low to high.

ANY HELP APPRECIATED, I DESPERATELY WANT THIS FIXED.

Only thing I haven't done to my knowledge is a fresh windows install, I have reinstalled graphics drivers, new bios, checked xmp, checked process lasso to make sure nothing is eating performance.