The hardest stutter to troubleshoot

Odd. I really don't like that GPU. Can others  with nvidia check their numbers?

To me it boils down to HW and/or FW, since you're having the stutter under both Win & Lin.

Can you please write down the detailed chronolgy of HW swaps you made? Something is fishy here. If I read it all correctly you didn't swap the GPU at all?

Also, could you hook up 2 monitors. Let latencymon run on one of them and try playing on the second. Check what spikes when the stuttering appears.

Hi, I have previously and ntoskrnl or nvidia drivers would often pop up. However, after trying *every* driver under the sun, I thought that maybe it's something that is processing the driver. 

I will do it again right now and reply.

I don't want to be rude here, but are we not reading, and just writing? I appreciate your attempt at helping me, but I feel that you didn't bother to read what I have written through this post.

Fullscreen.

Yes.

However, this problem has existed with different monitors. Single monitors. No 144hz. It's not the monitors.

This existed far before having 144hz monitors, or even dual monitors.

https://www.youtube.com/watch?v=PY5QyRKK0IM - This is a clip I recorded in game of it happening, but for a very short amount of time. I noticed that, actually, the FPS *do* drop. They drop down to 89 from around 250-300fps. This is when the issues happens.