Ok, I have a P5N-D Motherboard, a E7600 C2D, and a Arctic Freezer Pro 7. I am OC'd to 3.5Ghz. My core temps are 37c, but EVEREST Corporate Edition and SppedFan BOTH read my CPU temp to be 51c. This is at idle by the way. Do i just have a faulty sensor, and shouldn't worry about it, or is something wrong here?