Ok let me give you a brief description of what was happening before. i used to get stutter when the screen would freeze for a second and then the sound would loop for a second at the same time. got rid of that problem, the problem was on the caviar green 1tb hdd, so i went and out and bought a 1tb caviar black and used the green as storage.
Then i started getting that same stuttering in tf2, and i had fixed that by uninstalling my anti virus and turning off multi core. now in tf2 ( where its noticeable the most) i get this thing where i get stuck, split second lag, or extreme micro stutter, doesn't happen all the time. I am thinking it was the server but i had a friend in that same server and saying he wasn't getting that problem.
I have a video to show you what im talking about. ill post the video and you guys let me know what you think.