Okay so I run Skyrim on Ultra and can handle dragon breath and fireballs point blank, but on Morrowind almost every time I use Aryan's Helper, which summons flame, frost, storm atronarchs to help you fight, the game crashes.

I notice it is probably because they do lightning/frost/fire storm all at the same time, however as I said I play Skyrim on Ultra and do not understand how Morrowind's graphics could crash me, I even uninstalled MGE because it is so annoying.

I am getting chased by two centurions so not summoning them isn't really an option, what do I have to turn down or off in order to fix this?