Also known as FIV or cat AIDS, feline immunodeficiency virus is an infectious disease caused by a retrovirus belonging to the lentivirus family. It is in the same family as the feline leukemia virus (FeLV), and is similar to the HIV virus in humans. FIV infects both domesticated cats, lions, tigers, pumas and cheetahs.
This map only incorporates the wide-open throttle condition, but adding a third independent axis of throttle position can create a 3D performance map; it is noted that throttling directly affects efficiency via an inverse proportion, and maximum efficiency and minimum BSFC is realized at 100% throttle.
However if your temps are only at most 70c, your not throttling since the throttle point of Ivy-Bridge is (I just looked it up to make sure my number was correct) 105 Celcius. Also in your bios you can normally tell the computer to crank up the CPU fan speed at lower temps which can help if you want.