Yes, for me too! It has saved me many times from buying things I really wanted but that my PC wouldn't have been able to handle at all! :D

You can always check this website:

https://www.systemrequirementslab.com/cyri/

It will analyze your computer, then you can check the game you want and it will tell you if you can run it, if you meet the minimum or recommended requirements or both. :) I always check this before buying any games, just to be sure.