I just had a potentially radical idea of "upgrading" my i7-920 build to a i7-870. Instead of giving my partner an AMD build for around 550 dollars, I would give him most of my old i7 920 and I would use the 550 toward an i7-870 build. I want the sata 6.0.
Here is my i7-920
CM 690
i7 920 2.66...