http://msmvps.com/blogs/bill/archive/2008/08/01/upgrade-from-dual-core-to-quad.aspxToday I bought an Intel Quad Core Q6600 to replace my old Dual Core.  I was amazed at how easy it is to swap processors.  The box I was upgrading was an old Dell Dimension E520 .. when I say “old” I mean more than 12 months and hence out ofenCommunityServer 2008.5 SP2 (Build: 40407.4157)