I can't believe it! I'm always bitching about my noisy case but I finally succeeded in quieting down my computer. The addition of an Antec True Power 435 PSU, rheobus to control fan speed, and a Thermaltake Volcano 7+ heatsink with adjustable fan has worked miracles.

[Hakan]

is their a "software only product" to control fan speed without alteration of any hardware ? mine is a simple 2 fan controlled computer 1 for power supply and other for cpu cooling. just wondering if it might reduce a little noise without any overheating of the insides as I want it to be a stable temp.
it's not that annoying but sometimes your ears get ringing all night long. my computer specs below.