Question Tomahawk X870 + Rm850x 3.3V value and fluctuation

Forceflow

Junior Member
May 22, 2025
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Hey,

My 3.3V according to the bios and HWinfo is fluctuating (depending on load) between 3.236 and 3.260.
Is this normal? Had another RM850x lying around, swapped it to see if that made a difference, and the interval was now a bit tighter (3.248 to 3.260), but basicly the same.

Both PSU's are new (< 1 year of age). Is this indicative of a problem / bad unit / degradation, or just normal?

Thanks!