Ok, so lets say i buy a case and a psu. Will the pci-e 25w be able to support any graphics card?
The pc came with a x1300 pro low profile, and I'm having a good time playing AOE 3 and DOOM 3 as a slide show. (powerpoint runs far better my college presentations).
The answer = you're screwed.
Im sorry, but the 7600 GT needs much more than 25W.
The only card that would fit there is a low end card, or a very high-end card like the X1950XTX wich gets it's power from another 6-pin power cable and thus dosent require much power from the motherboard.. although im not 100% sure that the latter will work.