Yes, Indeed! Recommend undervolting to start with guys to get a feel for your cards lowest limit. I discovered mine is 100% stable at 925mV which is a long way from the default value in BIOS of 1013mV. Also saved me 45W in power! Here's the picture as proof that I also posted in my Enermax Liberty 400W thread... It's given me more respect for how chips can vary wildly. Makes sense since the same is applicable to any given CPU. So it follows much like overclocking bundles that the vendor simply slaps a standard BIOS on the card when in fact we could get away with far greater power savings. The GTX 480 is not quite the demon I had been led to believe but it is still a monster!