
Originally Posted by
The Stilt
Most of them if not all.
To fit in 95W TDP slot a FX-8350 requires around 0.1V undervoltage (vs. PS0 Fuse VID).
The PS0 Fuse VID already contains a hefty margin as the loadline specification allows massive undervoltage.
The allowed amount of undervoltage depends on the leakage as the loadline slope is in relation to current draw.
With a high leaking part I have seen up to 60mV undervoltage with the default slope.
On average with FX-8xx0 -series CPU:
At 3500-4000MHz - 100MHz increase or decrease in frequency (with the same voltage) is worth of 2W in Pmax.
At 4100-4600MHz - 100MHz increase or decrease in frequency (with the same voltage) is worth of 2.5W in Pmax
At 4700-5000MHz - 100MHz increase or decrease in frequency (with the same voltage) is worth of 3W in Pmax
The leakage is thermally induced so it increases (or decreases) along with the temperature.
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