Mine runs better on 10, I dual boot 7 and 10. Only suggestion I would have is to do a clean install of 10, and don't try to upgrade. Just make sure you back up all you important data 1st. I was reading some people are getting stuttering in games that did an upgrade.
I did clean install. For me, 32 bit games tend to crash my PC. This includes ESO.
I have "run as admin", run in compatability mode, etc. But still have issues.
My 64 bit games run perfectly.
However, this could very well be a hardware issue. I have tested what I could...HDDmonitor, Memtest86,etc....
I am left guessing. Processor is AMD, my last, and I "guess" it does not like running 32bit games on a 64bit system. But I am a mere shade tree IT guy....
Been using Windows 10 since it's "Insider Program" was coming to a close readying for release and have not had any issues with any games, including ESO. I would say it's safe.