Nobody thought it would draw more than 750W peak load. If anyone involved with the project had known this, a larger unit would have been purchased.It's OK a4mula, but you're completely wrong.
1.) The air temperature in the case was excellent. Tom's has tested enough cases to know that smaller models that fit tightly around the CPU cooler do an excellent job of cooling the CPU area, so long as the rear fan is fast enough.
2.) Tom's tested the 212+, and it's only fair (not great). This months build was expected to reach high overclocks.
3.) Tom's has also done an i7-860 build around six months ago, that CPU was one of the worst-overclocking i7's Tom's has ever used. Subtract around 5-8% in game performance for using x8 slots, and the value evaporates.
4.) Would you build a $1000 machine that can't run DVD's? Then why would you build a $2000 machine that can't play BRD's? BRD's are close enough to mainstream that not having the capability should be the thing that "sticks out" IMO, but you do make a decent argument since this pick was based on an opinion.
5.) Yeh, you saw how dual 470's smashed the performance of dual 5870's? Oh, that was a 5970...well there you go. 470's take the big win.
So a4mula, points 1-3 and 5 are purely factual and based on testing. You might be able to win the opinion-based argument on #4, but whoever gave you the thumbs-up was also wrong so don't let popularity mislead you.