at the moment the system itself is struggling , as in i leave windows open for a few hours and if i went to minimize the window it would take a good minutes for sections of the windoww to go away. hence why i beieve it needs a agp card, but im not sure what memory size it needs.
its currently operating windows xp , but thats purely down to the fact its not a fast system.
i also have about 10 web tabs open in firefox at any time, and chrome also takes energy up aswell.