What to do to prevent the voltage from jumping to 1.48V on the Amd Ryzen 7 3700x processor?

[GamerGry123]

I have a MSI MAG B550 TOMAHAWK motherboard and an Amd Ryzen 7 3700x processor and I do not know why the voltage is so high on the processor if I open the browser or if I start doing something, the load on the processor is small but then the voltage on the processor is raised to 1.430V, this is high voltage on the processor. Even with the BIOS, the voltage is still 1.475V.

Still, when I am a BIOS, when I move the mouse, the mouse cursor stutters there is about 5FPS and the BIOS itself, I do not know why.

When I turn on the energy saving mode in Windows, the processor works at a maximum voltage of 0.930 and when I turn on the balanced mode, the voltage is high, just like typing, but also the mouse cursor cuts off from time to time.

 

Maybe update the BIOS but I'm afraid to update the BIOS but I know how to do it. The current BIOS which is from 2020.03.09 and I did not find this BIOS on the motherboard manufacturer's website are newer but this is not there, so I am afraid to update the BIOS because there is no one and then I could go back. Help please. Thank you.

[Pixel5]

that is the normal voltage for this CPU, what exactly is the problem with that voltage?

[GamerGry123]

8 minutes ago, Pixel5 said:

that is the normal voltage for this CPU, what exactly is the problem with that voltage?

The 1.475V voltage is too high for any CPU at all. Every now and then the cursor must be cut off in Windows and when I turn on the onergi saving mode, it is not there. This may be because the voltage is too high. And how do you get the information that this is a normal voltage for this processor. Give the official source where it is written.

[Pixel5]

the voltage is normal simply because it is the default voltage that you see there, AMD doesnt give out any numbers for a normal voltage because they simply tell their board partners which voltages they should set as default.

 

you can google that question and you will find hundreds of posts of people asking the same question and getting the same answer.

[Guest]

Single core XFR boost (advertised max frequency) is what draws the 1.450v+ VID. 

My 2700x would do over 1.5v, but after a couple chipset driver revisions and a few bios versions later, it's lower like under 1.5v.

The Cpu will not exceed the TDP and EDC power limits. It won't hurt the processor. 

 

If this was the v-core at Full load, then you'd have a big problem. 

 

Also, use HWinfo64 instead of core temp. Core temp is giving you the VID, not actual v-core (unless the cpu is in XFR boost states)

[GamerGry123]

7 minutes ago, ShrimpBrime said:

Single core XFR boost (advertised max frequency) is what draws the 1.450v+ VID. 

My 2700x would do over 1.5v, but after a couple chipset driver revisions and a few bios versions later, it's lower like under 1.5v.

The Cpu will not exceed the TDP and EDC power limits. It won't hurt the processor. 

 

If this was the v-core at Full load, then you'd have a big problem. 

 

Also, use HWinfo64 instead of core temp. Core temp is giving you the VID, not actual v-core (unless the cpu is in XFR boost states)

But I do not know why the mouse cursor stutters briefly on Windows when I change the energy saving mode, there is no such thing. View CPU voltage in HWinfo.

This voltage is not still 1.475 only when the CPU clock is increasing.

[Guest]

23 minutes ago, GamerGry123 said:

But I do not know why the mouse cursor stutters briefly on Windows when I change the energy saving mode, there is no such thing. View CPU voltage in HWinfo.

This voltage is not still 1.475 only when the CPU clock is increasing.

 

That is VID. It is only a processor request voltage. Not actual voltage being used at this moment.

 

The voltage you want to watch is SVI2 TFN (Core voltage) 

Just in case you're not sure or don't believe me....

https://www.hwinfo.com/forum/threads/cpu-core-voltage-svi2-tfn-or-core-x-vid-or-what.6199/

[xg32]

VID is the possible input voltage, not the actual vcore, get it off ryzen master to be sure

7 hours ago, GamerGry123 said:

.

 

[GamerGry123]

12 hours ago, ShrimpBrime said:

That is VID. It is only a processor request voltage. Not actual voltage being used at this moment.

 

The voltage you want to watch is SVI2 TFN (Core voltage) 

Just in case you're not sure or don't believe me....

https://www.hwinfo.com/forum/threads/cpu-core-voltage-svi2-tfn-or-core-x-vid-or-what.6199/

Where can I check this SVI2 TFN in Hwinfo?

[GamerGry123]

6 hours ago, xg32 said:

VID is the possible input voltage, not the actual vcore, get it off ryzen master to be sure

 

I do not have a ryzen master, how to check the actual voltage of the processor?

[xg32]

8 hours ago, GamerGry123 said:

I do not have a ryzen master, how to check the actual voltage of the processor?

https://www.amd.com/en/technologies/ryzen-master

[GamerGry123]

1 hour ago, xg32 said:

https://www.amd.com/en/technologies/ryzen-master

The Ryzen master shows the actual voltage are you sure?