My computer has an AM3 CPU socket. I was thinking about upgrading the PSU and getting an AMD quad CPU that would fit that socket and upgrading. This would be a Christmas present to me and a project I can do during the holidays.
The cpu that came with the computer is adequate for my needs but this would be for bragging rights with co-workers and friends. It would also be a good way to learn. I'll start researching the project now and see what happens.