Phenom II X2 550 Black Edition/3.1GHz
Athlon II X2 250/3GHz
http://www.4gamer.net/games/077/G007794/20090530003/

AMD Phenom II X2 550 and AMD Athlon II X2 250 Processors Review
http://www.xbitlabs.com/articles/cp...hlon-ii-x2.html

PC Watch
http://pc.watch.impress.co.jp/docs/...602_212021.html