If you are concerned about noise, just get an Alpha and mod it so that a larger diameter fan fits...
details can be found on <A HREF="http://www.hardocp.com" target="_new">[H]ard|OCP</A>, there are a few pic's...
this can also be done to just about any HS....
the idea is the Larger HS will be able to move the same amount of air as the smaller fan but do it at
a lower Rotational speed and thus be much quieter... Dimentions of your case and what will fit are
crucial....
Craig
P3-700@933|G400DH|Asus P2B Rev.1.10 /w MSI slocket|128Mb PC100|SB PCI64|20Gb IBM 75GXP