Alright!!! Thats good news, the ram should be the only thing wrong with it, if it was the motherboard, you would get a little worse than beeping. Bring that stick of RAM somewhere and tell them you need a new one, when you get it, throw it in the machine, The Right Way! lol, then see if it still beeps at you, it shouldnt though, but if it does, you could always bring that ram back.