Note2: I am running an Abit Fatal1ty SLI mainboard, Q6600 Processor, a couple of Hard Drives, Blu-ray drive and thats about it. Plenty of space around card, Kingwin Mach 1 power 800watt Power Supply.
Could it be as simple as a bad card? I've been in the industry for 25 years and I'm not ready to jump to that conclusion just yet. I believe that maybe its an issue with the latest version of Ntune, however, I can't rule out the possibility of the fan logic on the Graphics Card being bad.