You might be thinking of a different Fan Control app. The one you linked is just an RPM control, it doesn't try to target a specific temperature. Here's the on

You might be thinking of a different Fan Control app. The one you linked is just an RPM control, it doesn't try to target a specific temperature. Here's the one I use, it's closer to your description: http://www.lobotomo.com/products/FanControl/ http://www.lobotomo.com/products/FanControl/