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PC Processors

Ultime
Journeyman III

5800x high voltage

ive check the spec and recommender max seems to be 1.35v (by memory)

if i do a single core stress test, the voltage reach 1.4 ( varies aound 1.35ish up to 1.46 )

some multicore stress test are 1.2v to 1.3v

others test ( like OCCT on extreme mode , and auto settings) on all core also reach 1.4v ish

and cinebench r20 it more like 1.3v to 1.34.

are these completely normal or there might be a problem ?

thanks

 

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cvzone
Adept III

What do you mean with "1.35V by memory"? DDR4 RAM voltage is 1.2 - 1.35V and not applicable for the cpu.

However. Up to 1.5V for boost scenarios are absolutely fine and absolutely within specs. AMD knows how to drive the cpu...

https://www.computerbase.de/forum/attachments/amd-ryzen-5000-desktop-cpus_temps_overclock_power-limi...

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forget the by memory i meant the core voltage

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