New build with i5-760 and the CPU fan runs 100% even at low CPU temps. I loaded Easy Tune and reset the curve and it works correctly, like 20% to 100% RPM ramping up over the temp rangs 30 to 65 degrees C. But this is not retained after restart. I have to start EasyTune to recover the settings and quiet down the fan. My last build with this mobo didn't do this. Is there a way to lock in the fan curve in BIOS?