If u play an online FPS like Modern combat it gets hot and has a slight plastic heat smell. Then again I am maxing the hell out of the specs to do something like that. This is the reason I got Icare +. Apple has a history or running products hot like the mac mini, MacBook air, ect. It's just the way it is. I'm not worried, if u are get apple care. Still a great product, and runs cooler then competitors.