alright ill watch those ! and im hoping to not spend more than 1500
That won't be a problem.
Here, give this a try...http://pcpartpicker.com/p/divG
If you get the particular case I recommended, you'll want to grab an extra 7 120mm case fans. Only 2 are included with the case I recommended. It's worth it, though. Excellent case. Great air flow, cable management, and aesthetics. One of the fans that comes with it has blue LEDs so you may wanna take that into consideration. You can also research a few other cases. Just find one with high air flow and good cable management.
Here's another good case...
Corsair Carbide Series 500Rhttp://www.newegg.com/Product/Product.aspx?Item=N82E16811139009
The cpu and gpu are among the best bang for the buck options. You won't have any trouble completely maxing out those games you listed...along with BF3 and Skyrim.
Hope this helps. Good luck!