Around 7 and a half years ago I built my first pc and I had very little knowledge of what I was doing. I just recently built my 3rd pc since then and finally got around to dismantling the parts of my original PC to sell some parts and make some extra money. I have a VERY old AMD CPU and i would appreciate any help trying to identify it. I know its an amd athlon ii but i wanted to know what model and its specs. Im aware its probably worth a very small amount of money now but I still would like to identify it. A picture of it is attached. I've tried everything i can think of. The QR code doesnt work, ive tried scanning it on multiple programs with multiple different pictures. I tried googling the bottom string of numbers/letters, (referring to the 9a18314c20321) which was said to be the model number but with no prevail. Thank you.