Interpretation of iG flip FW calendar

That's right! This should be AM2' s 3600+ Athlon dual core.

I have two desktops using this model here.

It's a 940, and it can't be equipped with DDR3, because this processor only has a second-generation memory controller.

This answer will certainly help you. Personally, I think upgrading is of little significance. It's all for word work and online office. I don't play games.