I have recently just bought a Gateway DX4200-09
http://www.gateway.com/systems/product/529668220.php#techspecs<—Link to specs
I bought this computer bc it was a really good deal but i want to upgrade it quite a bit over the next few months. I wouldn’t mind changing out the processor and graphics card but i’m not sure what i need to make that possible. I wanted to upgrade to the Geforce GTX 285 and the AMD Phenom II X4 955 Black Edition Deneb 3.2GHz Socket AM3 125W Quad-Core Processor Model HDZ955FBGIBOX. Sorry for all the extra info but just in case it helps with responses. Also if these seems like too much let me know some recommendations.