New gaming system 1000$ budget

[nytz]

Hey there, after i've been trying to fix my old system without luck and always had some kind of problem i've decided to build a completely new system, primaraly for high end gaming at a 1600x1050 resolution. I'm playing on a Samsung 2232BW 22' monitor.

I already have a
Thermaltake M9 VI1000BNS Mid Case
Kingston (2x2) 800 4gb

I would like my system to be future proof, and be able to play new games at highest if possible. I might be adding a second graphic card after some time. but it's not really important. My budget is around 800-1050$

Any help is appreciate

 

[nytz]

I should say that i'm gonna be using the PC for watching movies at my TV too, TVout i think it's called, sorry, not too much into hardware, yet.