posted by Thom Holwerda on Mon 9th Feb 2009 23:25 UTC
"The ink is barely dry on AMD's Socket AM2 Phenom II launch, but Sunnyvale is making up for lost time when it comes to debuting new products. On Monday, February 9, the CPU manufacturer released a total of five new Phenom II-class processors, all of which are classified as Socket AM3 parts. Unlike Socket AM2 chips, which are only compatible with DDR2 memory, Socket AM3 CPUs can use either RAM standard and drop neatly into either motherboard. The backwards-compatibility of Socket AM3 chips should make them quite attractive to anyone upgrading an older Athlon 64 X2 or even a Phenom part; AMD's Phenom II (aka Deneb) offers a number of significant performance and thermal improvements over the ill-fated Phenom I. Remember that backward compatibility only goes one direction - AM2+ processors will not work in AM3 boards."