Go with an I5 Intel Ivy bridge (3xxx series) or I5 Sandy Bridge (2xxx series)
Both of these are light years ahead of whatever AMD has to offer.
If you are planning to overclock go with the un-locked processors. They will have a K at the end
Example: i5-2500k or i5-3570k. If you're NOT overclocking just get a cheaper processor for a little less....but if you're willing to go a tad over budget these WILL be worth it.
Also if you're going to intel, get the Z77 series motherboards. They are the newest and most updated ones and are highly upgradable.
Actually even the i3, dual-core, has more performance than AMDs (even the highest end processors except
MAYBE the best FX 6-8 cores....i'm serious)
http://www.newegg.com/Product/Product.aspx?Item=N82E16819115077
^ If you spend a little more you can get that.
If i were you i'd maybe go with the newer graphics cards as well since they consume alot less power, allowing you to get an even cheaper (price wise) power supply as well.
But I will say your card is the best in the $150 price range....ideally you want to spend at least twice as much on your graphics card as your processor. At least this is what alot of people who build systems go by. You always want to spend as much as possible on your graphics card as you can.
http://www.newegg.com/Product/Product.aspx?Item=N82E16814150608
^I wish you would consider spending a little more for this
smile Just $210 after rebate
(aslo, again, go intel for processors ^^)
Btw probably the best known brands for PSUs are: Corsair, Antec, Seasonic and XFX. Though I think Rosewill has been trying really hard and I would certainly give them a shot.
I think you did okay with Corsair, but it just depends on the line as corsair has quite a few....But don't worry about it too much.
But I think as long as you have a trusted brand and it's at least 80 plus (I'd personally try silver or gold or platinum if you can afford it) then you should be fine.
Note: If a video card is telling you that you need 500w minimum, that is an estimate for the whole system with their card. In my opinion you should go above that (550w or 600w) because you do want at least SOME headroom to be safe, plus if you are ever going to overclock you would be safer with more.
But of course getting too much excess is pointless if you aren't going to add more RAM, or add another card for SLI/Crossfire.