Question Is ram causing my game to randomly stutter?

Apr 1, 2020
Whenever I load into Warzone my game will freeze and stutter every so often, it’s quite annoying. I am currently running
Gigabyte 2070 super gaming oc
Ryzen 5 3600
8gb 2666 Corsair Vengeance
MSI B350 Tomahawk
Corsair RM750x
My gpu usage will be at 85-95% and then suddenly drop to 10-30% causing the game to freeze and stutter for about 1-4 seconds. This happens about every 30s-4 minutes. In-between the drops the game runs fine and smooth. I have my drivers updated and I have ran the scan/repair in the launcher. I am running the game at low settings 1080p. Whenever I play other games it seems to be running fine (CS-Rust-Mount and Blade 2). I am wondering if it’s due to the amount of ram I have? Will that have an affect on the random frame drops or could it be due to the game or possibly even my gpu (which is brand new as well as the cpu).