Micro sutters after new M2 installation.

Recently after fresh installing on an M2 drive my computer has random occasional micro stutters lasting less than a second. I messaged the M2 company and they said it was probably thermal throttling which is most certainly is not. I've fully updated every driver I can find but nothing seems to fix it. It doesn't matter if my computer is under heavy load or just being a web browsing PC, it will still occasionally stutter.