#4000 040/40 ???
The 25MHz and 40Mhz processors are identical except for the fact that one has
been tested to run at a higher speed. Replacing the processor should cause no
problem, but you won't see any speed increase till you also replace the
oscillator. The big question is can the support chips on the A3640 accelerator
handle the increase in speed? As long as they hold up, the card should perform
fine at the increased speed.
Regards, Keith. (Test pilot for Windows '95)