Hi! All I hope I'm in the right section I understand the concept but don't know how to set it up. Will winodws XP SP3 support dual processor motherboards I want to get a new mobo next year that will hold TWO processors.. to speed things up.. I hope maybe some one can point me to a good site that will explain how to set one up... and will windows XP PRO SP3 support the mobo.. or will I have to get a different OS to support TWO prcessors on a single mobo or will the new mobo come with the drivers to run two processors together.. I'm running a intel Core i7 CPU 2.67 GHz now.. I'm assumming it has 8 cores inside cause you see 8 time line windows in the CPU usage History window in the Task manager >> processor tab.. I want to put two of these on one mobo... The prices are dropping all the time so buying another intel Core i7 CPU 2.67 GHz will be affordable by the time I get around to doing a new mobo... Or am I just dreaming blowing steam out my you know what... MaC!