Intel Core i7-3970X Extreme Edition Sandy Bridge-E 3.5GHz (4.0GHz Turbo) LGA 2011 150W Six-Core Desktop Processor BX80619i73970X $1029 on newegg

Intel Core i7-3930K Sandy Bridge-E 3.2GHz (3.8GHz Turbo) LGA 2011 130W Six-Core Desktop Processor BX80619i73930K $569 on newegg

barry's a fucking retard that's telling you your games will work with the first processor, the one you chose, and they'll suck with the second processor because processors are just that important

true fact: you will notice absolutely no difference whatsoever except that in the second case you can just buy an entire second graphics card

or in your case, an entire half of a GTX titan 6gb, which is still pretty good