Just bought a surface pro x, didn't expect too much but it does have quite the limitation. When I try to boot up games like league of legends or persona 5 royal (quite the heavy game to be fair) it crashes after trying to load for a minute. I'm not too knowledgable in terms of specs but is it fair to assume that it can't run these games? I've looked up a bit but I've seen people at least can play league so how come mine can't boot up anything before crashing shortly after?
I've got a Pro X. I don't consider it a gaming PC so for me, any games it can play is just a bonus. The GPUs in any of the Surface models aren't all that powerful, so it's going to be a compromise whichever one you get. The Pro X does have the additional disadvantage of having to run most games via emulation due to the ARM processor, so there may be an incompatibility or performance hit due to that as well.
So all that said, it's kind of hit and miss on the Pro X. I've found some games work flawlessly, others will just crash like you experienced. I've had better luck with older games, but some newer games will run. Since the catalog of PC games is so huge odds are I will never run out of games to play, though whatever I'm into at the moment may or may not work well on my Surface.
Just my two cents.