In the past, I've just adjusted everything in the BIOS for my builds. My instincts tell me that's still the best way to do things...but now I have all these tools from both my board's software, and the GPU software.
Asus AI Suite II
Asus Smart Doctor
Don't have, but am considering looking at the MSI afterburner.
So my question is, what should control what? I don't want to have 100 conflicting drivers / software competing to control clock speeds, fan speeds, voltages, and temperatures.
What I do want is at least one simple all-in-one system monitor though.