Did it ever occour to anyone that this could just be a super duper OC GTX580?

Maybe the 772Mhz figure is right and this 925Mhz one is just some water cooled beast that is cherry picked and no one will be even able to buy.

So the "normal" 580 will be about ~15%, maybe ~20% higher than the GTX480.

Your 580s will last about 6 months at that rate.

I think NV is pushing every ounce out of these 580 because that know Cayman is a BEAST!!!