The P4 660 outperformed the 3.46GHz P4 EE in all bar two tests and, at about £200 cheaper than the old P4 EE, looks like a good choice for performance enthusiasts who can't afford the premium Extreme Edition model.
http://emergingtech.ittoolbox.com/ne...s.asp?i=126910
http://emergingtech.ittoolbox.com/ne...s.asp?i=126910