The 1850rpm gentle typhoons?
Antec Tri-Cool (low setting)
http://www.overclockers.co.uk/showproduct.php?prodid=FG-004-AN&groupid=701&catid=57&subcat=4
I looked at the Antec Tri-Cool and apparently they are quite loud when under pressure.
aah, really confused as for what to do. I need 6 fans, and I don't want to spend stupid amounts, but don't want to skimp on quality. Maybe i could get two of the Asaka 140mm, two quality Scythe 120mm, and then 2 lower end fans, like the Antecs?
Have a look at Arctic F12 fans!