I know that I should get a new system, but I am tring to keep this going for another year. I have a P4 2.66GHz 533Mhz, 1GB memory, X1650Pro 512Mb AGP video card. I was wondering if it would be worth the $60.00 to change the CPU to a 3.06GHz. I have found some online and was wondering if I would see any difference in the performance of the computer. Some of the newer games need at least a 2.8GHz to run, they are about $40. What do you think? Thanks Larry