Ok I figured out I need a Intel Core 2 Quad CPU for socket 775, probably Q8200 or higher. SO, it looks like the highest CPU I found is a 3.2ghz for about $150. Would it be worth it? or should I spend the extra money to get a new motherboard with a better processor. The main reason for the upgrade would be to play newer games on my PC. I did just spend $400. for a GForce 670 video card.
Thanks for the help,