@x56h34
Heh, yes chips that aren't in computers tend to stay much cooler.
Anyway, my MC68040RC40 doesn't generate much heat. Although, it's clocked down to 35MHz in my Mercury and has it's built in fan. Someday I'll get around to getting a crystal and upping it to 40MHz.
I think the fastest would be the Sonnet QuadDoubler, which is a 50MHz clock, with peltier cooling.
