120mm Fan Testing on an MCR120 Radiator Round 6

[Church]

That video in that review clearly shown that even at minimum rpm-s (3500@7V IIRC) those GTs are clearly outside tolerable noise range for me. I'm guessing though that some 2x120 GTX rad with such fans would be able to cool heavily o/c-ed i7 and two fermi-s with good deltas (though so would other mega-fast fans, and does it really matter at that point if it's 50, 55 or 60db? - After all, it's silent range where i want to squeeze every extra bit of fan performance out of 'em)