I will soon have a new gaming rig with an Athlon 64 3700+ CPU. Now i spent a lot of time trying to decide between the 3700+ or the 130euro more 4000+ and eventually ended up ordering the 3700. I've been slightly regretful ever since and am starting to think that maybe i should have waited a bit longer and just ordered the 4000! The CPU hasnt arrived yet so i have had no experience with it and so would like some opinions on the differences between the two, and is there much of a difference in performance? Thanks for reading.