[SOLVED] High CPU VCore in the BIOS (Ryzen 5 3600)

Aug 13, 2022
39
0
30
I'm currently unable to determine whether my Ryzen 5 3600's voltage is to be considered optimal. Nothing suggests that the CPU has anything wrong with it temperature-wise, some sources cite voltages above 1.4 as harmful for the CPU's lifespan over prolonged periods of time. This specifically happens in the BIOS, but not after startup. Are these values normal?

BIOS VCore at a constant 1.4:

s7Fj6gT.jpg


Desktop values fluctuating as normal:

DqdNmUb.png





Relevant System Configuration:

  • Operating System: Windows 11 (clean installation)
  • CPU: AMD Ryzen 5 3600, no overclock, PBO set to Auto
  • CPU Cooler: Arctic Freezer 34 eSports Duo
  • Motherboard: MSI B450 GAMING PLUS MAX
  • RAM: Corsair Vengeance LPX DDR4 3000 MHz (2x8), XMP enabled
  • PSU: Corsair VS650 (2018) 650 W
  • Power plan: Ryzen Balanced
 

alexbirdie

Respectable
If only 1 core is active, than it is quite normal for voltage to reach 1.4 Volt, even a little bit higher. If all cores are active, then voltage drops to lower values, depending on the CPU-model.

It is the same with my CPU, more than 1.4 volt and dropping to about 1.27 volt with all cores active.

That means, all seems to be OK with your CPU.