fan controller

I've discovered that my motherboard has pwm fan control on the cpu fan header only. The other fan headers control them via voltage. As such my case fans have higher minimum speeds. I would like to know if there is a controller that provides true pwm control over fans or failing that the best way...

I recently stumbled on silentmaxx.de and the silent PCs they offer and thought about doing a budget DIY thing like they do. When I get a big ass CPU Air cooler like the Alpenföhn Olymp does the fan really need to spin when I am just surfing the web? Maybe I need a even bigger cooler like they...

Let me start out by saying that Im doing a build similiar to Jayz2cents Skunkworks. I know....WAY OVERKILL!!! Im very new to this and I apoligize if things dont make sense. Havnt decided on the majority of parts yet but know that I want to do custom water cooling like he did it. Going to have 2...