Also got a scythe, its quiet but remains powerful, beleive its the Jyuni 1200rpm
I'm using these Noctua's - amaizing fans - very quiet with excellent air flow
Yeah it will be good.
Provided you get: http://www.overclockers.co.uk/showproduct.php?prodid=FG-004-NC&groupid=701&catid=57&subcat=4
And not the other variety.
I use 800RPM Noctuas cant hear them at all !