3770k isn't going to get you anything over the 3570k in gaming (saves $110) plus there's a additional $15 off w/ promo code BTS504, ends 8/2 .... saves another $35
CPU Cooler - I'd use a $50 cooler with your budget
CM Hyper 612 PWM or Scythe Mugen 3 will give ya 5-7C over the hyper 212.
I'd use 2 x 8GB if ya need 16GB....I don't think ya do
I use lotta these for 2 x 4GB .... like the low 1.35 voltage
http://www.newegg.com/Product/Product.aspx?Item=N82E16820233199
For 16 GB, Im using these
http://www.newegg.com/Product/Product.aspx?Item=N82E16820226314
You spent all that money on an SLI MoBo and then ya got a PSU that can only handle one GFX Card
Get a 750 (for moderate OC's) or 850 watter (for high CPU and GPU OC's).... you 650 watt choice is $90
Corsair TX750 $73.50 after 15% off promo and $20 MIR
http://www.newegg.com/Product/Product.aspx?Item=N82E16817139021
Corsair TX850 $94.75 after 15% off promo and $20 MIR
http://www.newegg.com/Product/Product.aspx?Item=N82E16817139022
Corsair HX850 $103.25 after 15% off promo and $20 MIR
http://www.newegg.com/Product/Product.aspx?Item=N82E16817139010
Corsair HX850 $138.75 after 15% off promo and $20 MIR
http://www.newegg.com/Product/Product.aspx?Item=N82E16817139011
I'd move up to tier 1 (yours is in Tier 3) and the 240 GB Chronos Deluxe for the ridiculously low price of $180
http://www.newegg.com/Product/Product.aspx?Item=N82E16820226226
http://www.tomshardware.com/reviews/ssd-benchmark-review,3237-6.html
Consider a BR reader $50
http://www.newegg.com/Product/Product.aspx?Item=N82E16827135247
Very hard to grab, (try midnite) but on the GFX
http://www.newegg.com/Product/Product.aspx?Item=N82E16814121638
http://www.techpowerup.com/reviews/ASUS/GeForce_GTX_670_Direct_Cu_II/33.html
http://www.guru3d.com/article/asus-geforce-gtx-670-directcu-ii-top-review/24
And Id also recommend the Corsair 500R
http://www.newegg.com/Product/Product.aspx?Item=N82E16811139010