All i have is 4 fans mate
But the 2 of them are really loud (maybe is the time to even lower the noice of the rest).
Also, one quick question before i buy it online, i see that the only nzxt that is available in my country is the "nzxt sentry mix 2 fan controller". Is that product any good? Also, can i put it in my Thermaltake Commander Msi case ?