So, is Power Consumption on P5K-Premium much lower than on P5K-Deluxe?

I'm asking this as P5K-Deluxe seems to consume about 20-40W more than Gigabyte and Abit P35 boards, for no reason at all really. At least according to TechReport and X-bit labs.

http://techreport.com/reviews/2007q2.../index.x?pg=16
http://www.xbitlabs.com/articles/mai..._17.html#sect0

The P5K-Premium does seem like the best board, but if it too draws 20-40W more than the competition, I'm out. (Heat = noise. I hate noise.)

Thanks and best of luck with your new board!