hi i really need to ask something that might help me a lot with my problem with my desktop computer. i'm playing crysis 2 but the rendering is not that smooth. my system specs is dual core e5500 2.8ghz with 4gb 800mhz with asus p5kpl epu MOBO and ATI radeon 5570 HD. Is it going to help me with my problem with rendering of graphics to make it smooth by upgrading my processor with core 2 duo e7500 (
1066 MHz FSB) or i need to upgrade my video card and make it I series processor with ddr3?