For those who like the examples, there I tried everything to overload my cpu, I can not go beyond 65 ° C, NF-A15 runs at its maximum (1200rpm) is clearly audible, but in bearable.
In comparison, the NF-F12 1400rpm was horribly noisy and easily left the cpu up to 75-80 ° C
Besides traditional use, my phenom turns in 45 ° C to 800rpm, and here for once, it's difficult to hear and perfectly satisfying!
