Mouse Stutter/Jitter

[ZaKat 愛]

First, just to clarify, I am not pooing on the game.
I just really want to enjoy it with smooth performance!

Anyone else experiencing stuttering/jittering whenever moving your mouse to look around?
I have tried several things in an attempt to eliminate or minimize this issue, but have failed.
My system isn't an issue.
I get above 180fps at all times.
Whenever the camera moves by itself without mouse movement, like upon death, the game is smooth as ever.

Things I have tried:
Mouse Smoothing is off in Windows Additional Mouse Settings.
I've tried different DPI settings for my Razer DeathAdder.
I've tried lowering the graphics settings to the lowest.
Tried capping fps at 200, even though my monitor can handle 240.
(Tried capping with RivaTuner, Nvidia, and Steam launch command, no difference at all.)
Almost nothing is running in the background while CS2 is running.
I even went as far as installing a fresh install of Windows 10 and getting the latest Nvidia driver.

Is this a frame pacing bug or am I missing something?
Thank you for taking your time to read and/or respond.

[Admiral]

When this occurs it is in fact your system. However if your system is modern and you're sure your BIOS/Windows/System is set up correctly it could be just the mouse/sensor.

[Larry Bird G.O.A.T]

also having this issue as of today

[,./,., ,./,.,]

havent played alot since new season update but def something off when playing deathmatch, could be my skill issue tho lol

[ShitShot]

no... definitely something with the new season update... internet and ping all good and nothing changed with my setup but the game is unplayable currently for me... like 20 frame rate and so laggy I'm shooting at ghosts... what's the deal?