hi I am looking at upgrading my processor but have no idea really of a good processor thats compatible with my pc and is fairly cheap. I know that the current processor is a AMD athlon 64 processor 3800+ 2.40ghz and the socket is AM2. I have a decent ammount of ram installed and a decent graphics card so really the processor is all that needs doing. If anyone is willing to help me out would be much appreciated thanks.