tokyoracer wrote:
I think mines 33Mhz but it's clocked at 50, never had issues with it at all. Doesn't get too hot either.
The MHz printed on the chip is just a safety measure. 50MHz means it has been tested succesfully on 100MHz. If the 100MHz failed (too hot or something) they tested at 80MHz. If that was succesful they shipped it as 40MHz.
So basically, all those chips are pretty much the same...