If you are having problems with fps, follow the guide below, it will help you a lot. :)

[Kalahari]

Hints for those who have FPS drop issues - i'm trying to help

First and foremost - uncheck all graphic boxes in-game (vsync, other peoples effects and etc.) and check "low mode". As game is so poorly optimized - low mode is our good friend. Secondly: Get true full screen mode (not windowed full screen, which is default for some strange reason). For that you need to go steam>steamapps>common>tree of savior>release>user.xml. Open user.xml with notepad and set "resolution mode" to 0 (it can be on 1,2 or even 3). In the same file set UseEffectHigh="0" (it i…

And imc, I think you should implement an option in configurations window, with these settings, because it really worked.
(Sorry for reposting a thread, but I think not everyone see this post anymore, and I thought it would be helpful, if you want delete my thread feel free T.T)

@STAFF_John @STAFF_Ethan @STAFF_Yuri @STAFF_Ines @STAFF_Max

[Nirimetus]

This is relative, it doesn’t work for everyone.

I myself have tried this lots of times, changed lots of options including the ones in the user.xml file.

Then after a time that didn’t do a thing anymore, till i used Geforce Experience, it does have a ToS profile in it.

Also, if you don’t keep the machine cooling system working as it should (periodical cleaning and thermal paste substitution in both CPU and GPU), it will cause FPS issues too and can even end up damaging the hardware.

[kazamatenkai]

Agreed

/you is right its relative, but still a good tip.