... phhhtttt! :-) something like that ... you know what I mean :-) -Don > > The dual-core system had 4 one GB modules arranged 2 for each cpu. > > To be anal-hyphen-retentive, don't you mean "2 for each socket"? > > -- greg -- Dr. Donald B. Kinghorn Parallel Quantum Solutions LLC http://www.pqs-chem.com