Yup, Socket 939 is officially gone with the wind, dinosaur extinction, cavemen quality, Ronald Regan of the past, fossilized for life. I don't even know if you can get Socket 939 supported CPU anymore. Maybe there are limited supplies of them until they run out, but none are being produced.
*Fact: Microsoft Window's Blue Screen of Death vs Computerforums.org's White Screen of Death. Which is worse?