The GTX 980, GTX 970, and GTX 960 do not bring a huge performance boost compared to the previous generation, but they prove Maxwell is vastly more efficient than Kepler. The GTX 980 has a TDP of just 165W, GTX 970 has a TDP of just 145W, and GTX 960 has TDP of just 120W. EVGA GTX 960 SuperSC card is factory overclocked (153MHz for the GPU) and this increases power consumption. We do not have reference card so we don’t know the exact difference in real-life conditions, but as you can see form the table, our total PC consumption was just 256W and this is great considering the gaming performance this card offers.