They're little silicone gaskets and silicone washered fan screws (they make 'em in various sizes and for power supplies) and they are great! They pretty much kill all of the vibrational noise - leaving only turbulence (which is only an issue if you have bad/closed up vents) They cost somewhere in between $10-$12 for 8 silicone washered fan screws, 2 gaskets, and 8 extra silicone washers, one side of which is adhesive.
I highly recommend you pick some of these up if you have a lot of vibrational noise coming from case fans.
Antec Noise Killers
Moderators: NeilBlanchard, Ralf Hutter, sthayashi, Lawrence Lee
Re: Antec Noise Killers
I wonder if you can put these on the fans in the Antec power supplies. Considering the numer of people here who have replaced the fans in Antec power supplies, this may be a cheaper mod...ArtCubed wrote:I highly recommend you pick some of these up if you have a lot of vibrational noise coming from case fans.