Basically, it will run on many even newer machines of 2.0+ GHz, if patched correctly.
But the essential question (tm) with W9x is always: Do you have drivers?
The first place to consult therefore is not Toms hardware, but the manufacturers hompage of the hardware of yours.
If you have trouble locating those, and you ask kindly, we will of course assist you.
CHeers, Ragnar G.D.