I'm not looking for any as i already have a 2gb ddr5 GT 730..Because my Computer's power supply is limited to 250 W this was the only real option for me and i'm pretty much satisfied with it. However i always think that i made a mistake. No doubt GT 730 is a newer product with 1/2 the power consumption, higher clock speeds and possibly a better architecture, but benchmarks tell a different story.. Clearly, GT 730 has a lower G3D Mark Score (930) than that of the GT 640 (1280) calculated from thousands of computers. What do you think is the winner here when it comes to performance??