Hi Doug, Interesting results.. I'm hoping to play with the NAS benchmarks (and some personal codes) on an Intel Harpertown w/1600Mhz FSB over the next few days - it should help with the memory problems, even though it still does use an FSB. As an aside, I believe your table rows are out of order in the fifth table. For example, bt and cg are in reverse order compared to the other tables, as are several other of the components. Just thought I'd let you know. Otherwise, thanks for the article! - B »