Hello, I have bought 2.8 ghz OEM Athlon X2. Guess what they delivered, its a great piece of Processor with 2006 written on it. I know it came in a jewlery box, but that was partly my fault for buying OEM edition which didnt even have the heatsink. Now I researched and found out that dual cores only came out at the late 2007. What can I do, has anyone been in same situation with ebuyer in the past? Thanks