Look at history. Money, power, popularity, etc. has dictated most arguments, wars, whatever it may be. It usually involves the same people, group and subject. PCs don't change this fact.
I wasn't even talking about just the general card, that can be changed. I'm simply talking about the company, never had a single problem with their GPUs, while I've had major problems with ATI/AMD cards.
I wouldn't go with Hasfail unless you want to upgrade later. I would go with the 3570k if you want to just game and the 3770k for gaming and more.
Hasfail is hotter and isn't worth the extra money.