A few days ago there was an update, after downloading the update my game experienced an unusual "choppiness" that didn't happen before, while maintaining high fps and low ping.
I've searched everywhere and tried everything I could think of and nothing helped.
(I've tried changing video and interp settings, updating drivers, cleaning out my computer, uncapping/capping fps, and reinstalling tf2)
I've monitored my system resources while playing and they don't spike up or go to max load.
I don't experience this in any other games except tf2.
System Specs:
Gtx 970
i7-4790
16gb Of Ram
Windows 10 64 bit
edit: Turns out the real issue was that after a driver update nvidia switched my monitor back to 60hz instead of 144hz