You guys helped me out alot on my last question so i figured id ask her on this one. The ti card I was going to get I dont have enough of a psu to handle it. Im also wondering this for the gt 430, if a 250 watt psu will handle it? My other question is My pc has pci express 1 not 2. How much of a performance drop will i occur? and How much of a performance boost will i see from an onboard card. Also what does the fermi mean in this card?