ty

thanks for sharing this. i got 100-ish frames back

This isn't a fix for all people, like me.
I was never in a Steam beta update, it was already set to "opt out of all beta programs" for me.
My fps has plummeted from 200+ to 40-60 fps.
Tried different graphics configs, settings things in tf2 to default, nothing has made a difference.
I'm using Comanglia cfg for now, being the Mid Quality PC version.

ur loss kid

try opting in and opting out again, I recall seeing that helped at least one person

Opted in + out again, no difference at all.
I'm going to restart my pc to see if that'll make a difference.

I went from 9 fps to 60-120 fps

After changing fps configs (from Comanglia's Mid to Chris' maxframes), downgrading my resolution from 1920 x 1080 to 1280 x 720, updating my graphics drivers, opting in and out of the beta (again), verifying cache and lastly changing from windowed mode to Fullscreen mode, my fps has made a very very small difference.

Anyone got any new solutions that I have not tried yet? It would be much appreciated.

EDIT: Just tried Flame's method, that didn't make a difference at all either.

i hope u mean 90

Have you tried reinstalling steam? For me uninstalling steam completely has fixed my FPS issues, but I would only do this as a last resort

http://www.teamfortress.tv/16179/no-hats-mod i gave this a try, helped me out a lot. easy to install and can be reverted just easily whenever u feel like having cosmetics again

you will never feel like playing with hats again after at least a week of using this, be sure

very true. i have on 90% of the time now. will take butter smooth fps any day over showing off my shit cosmetics

You reinstalled the entirety of steam? Alright, that is a last resort.

Will give this a shot and edit my comment to see if it makes a difference.

EDIT No difference in FPS, might have to reinstall steam to see if it makes a difference.

damn that really sucks. it's odd your fps is completely unaffected by any program tweaks
last time a similar thing like this happened to me in tf2 i found out my cpu was running at 90c+
i know it sounds stupid but double checking cpu temp/missing drivers/hardware is a good idea

also disable steam cloud when reinstalling as it reloads your old cfgs
clear launch options and i can't think of anything else, hopefully something turns up

Last time my WHOLE pc went to shit was when my cpu fan wasn't connected properly and i was getting 98c core temps.

I should have mentioned that my core temps are stable right now and I don't think it's anything to do with hardware. I also tried reinstalling graphics drivers and such.
At the moment I'm reinstalling the entirety of tf2, i've backed up my class configs + autoexec + custom files. I'll launch tf2 on stock and see how it goes, then add my custom files and we'll just see from there.

EDIT Very small difference if not no difference. But I guess I'll just have to deal with it, I'm stumped.

I actually started having the same problem as you, I just tried opting in and out of the beta, if that doesn't work I'm gunna reinstall steam. I'll update this if I have to reinstall.