oscilloscope readings I have seen show that the voltage is fairly constant where the cpu is under a constant load. this is from p3. athlon and evil p4 boards.
Where the big differance is occurs when changing from load to no load, or vice versa, where I've seen up to .3v spikes common, I don't know if this is why acpi sucks so much for overclockers, or what, but I think this can't be too good a thing at all
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2x P3 1100's at 1400, Abit VP6, 2x Corsair 256mb PC150 sticks, 20gb 'cuda ATA-III, 2x 40gb 'cuda ATA-IV in raid 0. 20" Trinitron. No fans
2x 2400+ at 2288mhz (16.0 x 143), Iwill MPX2, 2x Kingmax PC-3200 256mb sticks, 4x 20gb 60gxp in Raid 5 on a Promise SX6000. Asus Ti4200 320/630. Cooled by Water
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