Cooler Master Hyper 212 Evo (VS) Noctua NH-U9B-SE2

[Badr Mahmoud Badr]

which one is better in the most important aspect for me which is being quiet ?

I'm using AMD Phenom II X4 965

 

[8350rocks]

Noctua would likely be quieter...though not by much, as neither one is really noisy anyway.