Not sure how good Azza PSUs are, couldn't find a reliable review on it.
1000w will be overkill anyway, suggest Corsair HX650
Heard Sandy Bridge CPUs like 1.5v ram, might want to check out the G.Skill Ripjaws X
For $25 more I'd suggest a GTX 460 graphics card, something like this one
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i5 3570k | 8GB G.Skill 1600MHz | R9 290 | SeaSonic 750X