I am a student and I am looking for more info about the major difference between the Lga 755 and the Lga 1366. This is for a take home paper over spring break. I know all of the minor differences about QPI and cpu size also the ram from ddr2 to ddr3. Just looking to see if someone knew anything from first hand experience about any major differences besides the obvious upgrades. I know this teacher and I am sure he is looking for something obscure.