You've got the right outline. But I think you're spending too much on a few things, though the question is whether you want to just save money on them or try to get a crossfire/SLI setup.
*Except for rare situations, you don't need a sound card on a modern PC. Unless you have some ridiculous audiophile equipment, don't bother. That saves you $88.
*You're spending too much on that mobo. Just get a cheaper Z77 ASUS if you're committed to the brand, or the ASRock extreme4 if you're not (about $140). If you live near a micro center, you can dramatically reduce your CPU+mobo costs.
*Some people might complain about OCZ. I don't know enough about the vertex 4 to say. But you can likely find a better value and/or larger capacity drive with your budget.
If you have leftover money, you should seriously consider moving from a single 670 (which is a fantastic choice, don't get me wrong) to a crossfire 7850 setup. It's only about $80 more (the price of your booted sound card) for 7850, and the performance gains are significant.
*Except for rare situations, you don't need a sound card on a modern PC. Unless you have some ridiculous audiophile equipment, don't bother. That saves you $88.
*You're spending too much on that mobo. Just get a cheaper Z77 ASUS if you're committed to the brand, or the ASRock extreme4 if you're not (about $140). If you live near a micro center, you can dramatically reduce your CPU+mobo costs.
*Some people might complain about OCZ. I don't know enough about the vertex 4 to say. But you can likely find a better value and/or larger capacity drive with your budget.
If you have leftover money, you should seriously consider moving from a single 670 (which is a fantastic choice, don't get me wrong) to a crossfire 7850 setup. It's only about $80 more (the price of your booted sound card) for 7850, and the performance gains are significant.