Danr I think the very first one they sold had it, I've still got one that works after 2yrs, which is hard to believe, lol. The specs in the little manual say Processor "NT78326" so I think that prob is novatek. Seems like I read somewhere that all the later versions of the box had a different chipset, but don't remember where I saw that.. You might be able to d/l the manuals off the x2 website and , if they list specs, find out that way.