I had a beelink ser5, and without giving you the bench marks, I can tell you that many games that were unplayable on cinnamon or kde, did work in openbox. I would log out and back into that DE just to play games.
Just my observation. I have upgraded my PC so I haven’t needed to repeat that with my new one.
I have got an old removed laptop and I don’t see this. Can you verify this using mangohud¿?
I had a beelink ser5, and without giving you the bench marks, I can tell you that many games that were unplayable on cinnamon or kde, did work in openbox. I would log out and back into that DE just to play games.
Just my observation. I have upgraded my PC so I haven’t needed to repeat that with my new one.