I'm a complete technical n00b, so please bear with me. I have a computer which I love dearly and does everything that I want. However, I'm thinking of buying Football Manager 2009 which was released today, but I don't think it will work (not optimally anyway) on my current specs. My computer shouldn't do half the stuff it does, though, so who knows!
Anyway, how do I go about finding the ram that I need? Do I have to open it up and look inside? And then, my real question, where is the cheapest place to buy ram?