I have a K7N2 Delta-ILSR, an athlon 2000+, and an HEC 350 watt dual fan psu. My cpu is running a little hot so i put the vcore to 1.65 and it runs fine. The question I have is should my vcore fluctuate ~.05 v? Thats about what it does, at 1.65 its usually around 1.7. At 1.675 its usually around 1.689 or 1.705. Is that much normal?