I have been installing and tweaking my video cards since the late '90's and I have seen fan settings come and go. With the industry being required to make the fans quieter at the quite possible expense of performance I was happy to see the custom controls come back into fashion, but it seems that all of these controller programs are very basic and fall short with how they can be controlled. All the controller programs I have seen have either a preset automatic function that is not changable by the user or one fixed permanent percentage controlled by the user.
My question is: Why do these user end controllers not includ a way to set fan speeds according to the temperature of the GPU or any method to change the triggers for automated settings?
Ideally, I would like to be able to assign fan speed, in increments of 5%, to degrees of temperature.