So i have managed to get 2+ hours of prime95 small FFT out of my current overclock: 5014mhz @ 1.416v.. however with LLC at level 6 and bios vcore set to 1.395.. I idle at 1.428 and when using Sony Vegas or playing battlefield3, etc.. I sometimes get spikes to 1.452v or 1.464v? Why does this happen, when stressing with p95 my vcore stays at 1.416v constant?