Try a different fan. Verax for example makes turbulence free fans. <http://www.verax.de> <http://www.veraxfans.com/> I will certainly be using a Verax fan for sure. They are the world's best and quietest. Their company slogan is "The Sound of Silence". Other brands of variable speed fans run as low as 1k rpm very quiet. Experiment. kungax (AIM) Can Add Buddies iMac 350 no FW Panther Pre-Release kunga10 (AIM) Can't Add New Buddies iChat Maxed Out Cube 500 Jaguar 10.2.6 kunga47 (Yahoo Messenger with Cross-Platform dial-up Video sans audio on Macs) On Saturday, September 6, 2003, at 12:05 PM, Gregory P. Perez wrote: > Anyone here running a Powerlogix 800MHz upgraded cube without a fan? > > I'd like to return my cube to its' intended silent state, but only if > others have found it safe to do. (800Mhz, 1.5GB, 100GB,airport) > > Thanks, > Greg