Can anybody tell me what the minimum specs are for running WIN 2000 on a dual processor board - are 2 x 75 equal to 1 x 150 ?

Just used as a games server and for storing MP3s and general fileserver in a computer intensive graduate/student household.

It was being used as an experiment to help me learn and understand NT server <sucker for pain> - I managed to get proxy server running nice as well - not bad for a learner !

Thinking of upping to dual pentium pro 200, any advice ?