I have 4 Ventilators in my tower but the noise they make starting to be annoying....

Could anyone give me a tip???

Tks

How old are they?

Zalman Fan RPM Controller (http://www.newegg.com/app/ViewProductDesc.asp?description=35-118-205&depa=0) @ NewEgg (http://www.newegg.com/index.asp?refer=techsp0t)

http://images10.newegg.com/productimage/35-118-205-03.JPG

Or you can do it manually (http://www.bleedinedge.com/guides/7volt_mod/7volt_fan_mod.html) like a few of us on the forums allready have.;)

unplug 2

they have about one year...