The CPU is not holding or not ... the multi MHz ... are quite a Vcore as fabrika for example..... I leave it in 15 xs but 166fsb... ... with 2500 MHz Vcore is 2.1 and stable.
That in my old cpu ... but not in this for me....that the stepping is probably not as good as the previous.
The Vcore is high mine by the FDE.... and not much scares me due to I have a good cooling the cpu and the jar etc .. Is not the best but quite good air... I work very stable ... something is important is the temp of the cpu and must be always less than 60 to say the cpu temp is in good my temp around 45 to 56 to 3400rpm the polo735 with 2400mhz with 2.1vcore 1 fan pulling and 2 entering into the jar.