ok so im fixing my uncles pc. his video card died its a really old crappy pc with 1 pcie x16 slot the powersupply cant be upgraded as its an old dell proprietary psu. any how where can i find a list of all the nvidia gpu's that dont require a 6pin or 8pin plug im aware of the 750ti what other cards are there both past and present honestly a 750ti would be overkill for his pc