LOL:
http://memebase.com/2011/04/28/memes...he-brightness/
I have "broken the seal" of unlocking the preset. First I've tried an auto-tune run, it has actually upped the maximum clock rates a bit (not the idling ones), but I don't know yet what it has done with the fan speed vs. activity and temperature. I'll keep paying attention. I have also tried setting the fan manually, at 100% it is noisy, but it's normal aerodynamic noise, no mechanical rattle. With no activity the fan could lower the temperature from the usual 50º C to 34º, although the difference will be much bigger when there's high activity and heat generation. I'll keep an eye on it.