my old HP Media Center m7257c is pretty much worthless but its all i got. dont have alot of cash to throw around now, but apparently the nvidia 6600gt i put in it is now dead. the mother board is a Asus P5LP-LE. apparently all the graphics cards im looking at are too powerful for the stock power source and isnt compliant with the pci express x 16. any suggestions as to the best graphics card that will work with this peice of crap till i can afford a new computer (which will likely be a longass time). i was able to run starcraft 2 on lowest settings with a fps of 1-4 until recently so anything that would improve that would be awsome. thanks everyone