PC Processors

[Dmytro1]

Dear AMD community,

I am reaching out to you for some help with my AMD CPU temperature issues. Here are some details

- CPU: AMD Ryzen 7 9800x3d

- Motherboard: MSI MAG X870

- Cooling: msi mag core liquid 360r v2 3x120mm

- Case: MSI MOG VELOX 100R V2

Problem

- CPU temperature during idle: 48-50 degrees

- CPU temperature during load: 70-90

I changed the thermal paste twice so I removed the sticker with the pump. The problem remained. In games the temperature is up to 70 degrees.

I would appreciate any advice or recommendations on how to solve this problem. If you need additional details or information, please let me know, I am ready to provide all the necessary information.

Thank you for your help.

Best regards, Dmitry

[johnnyenglish · Accepted solution]

Its normal to get higher, eventually the room temperature will rise and the air coming inside the computer will be warmer. Have you got enough ventilation of the room?

Take out the glass panel and see if temperatures drop. They should. I believe your case is not very airflow friendly.

I strongly suggest the undervolting option.

Good Luck

[BigAl01 · Accepted solution]

The fan setup looks pretty good.  I don't think you can add fans to the bottom to pull air in from the bottom, but you could add two more on the back to pull more air into the case.  My biggest concern is how much heat is being expelled by the AIO at the top?  Do you feel warm air coming off the top of your case?  Is the top of the case a perforated screen that can be removed for cleaning?  If so, see what you can do to help the air flow out of the AIO at the top.

[FunkZ]

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@Dmytro1 wrote:

Problem

- CPU temperature during idle: 48-50 degrees

- CPU temperature during load: 70-90

Well within normal operating temperatures... no problem.

[Luizcc]

I'm so surprise with a watercooler let the processor gets such high temperature!

It could be issues with the watercooler or low performance!?

Maybe a poor quality thermal paste?

[johnnyenglish]

I see no issues, if it could be better?

Yeah, but temps are heavily depedent on several factors, fan placement, type of fans used, type of case, size of case, room temperature, is it on the floor? Settings like PBO, CPB undervolting and so on.

Undervolt it or curve optimize it a and you should get easier temps and some performance gains.

Good luck 

[Dmytro1]

Thanks for the message, but over time the temperature rises by one or two degrees every hour. Sorry, I'm writing from a translator

[johnnyenglish · Accepted solution]

Its normal to get higher, eventually the room temperature will rise and the air coming inside the computer will be warmer. Have you got enough ventilation of the room?

Take out the glass panel and see if temperatures drop. They should. I believe your case is not very airflow friendly.

I strongly suggest the undervolting option.

Good Luck

[Dmytro1]

Thanks everyone for your help. It was a faulty cooling pump, so I replaced the cooling with a new and more efficient one.

[BigAl01]

Please let us know what the new temperatures are with the replacement AIO.  It's surprising that the old one was bad, as the temperatures weren't that high.

[Dmytro1]

Hello, so the temperature dropped to 40, 42° this is in idle mode. Under load it does not exceed 60° under heavy load up to 85°. But the processor is working at full power. still need to do undervolting

[BigAl01]

That sounds pretty good.  Maybe you're right about the under-volting to see what it changes when the CPU is at 100%.  I would worry about the system crashing though.

[BigAl01]

You could provide a few pictures of your case configuration, letting us see the fan layout and where your AIO is mounted.  If your AIO is mounted in the front, I would move it to the top to aid in the flow of warm air from inside the case to the outside.  Things like that change can get a few degrees improvement.  Also, having fans pull in cool air from the bottom can help with airflow across the GPU.

[Dmytro1]

Yes of course 

 

 

 

[BigAl01 · Accepted solution]

The fan setup looks pretty good.  I don't think you can add fans to the bottom to pull air in from the bottom, but you could add two more on the back to pull more air into the case.  My biggest concern is how much heat is being expelled by the AIO at the top?  Do you feel warm air coming off the top of your case?  Is the top of the case a perforated screen that can be removed for cleaning?  If so, see what you can do to help the air flow out of the AIO at the top.

[Dmytro1 · Accepted solution]

Thanks everyone for your help. It was a faulty cooling pump, so I replaced the cooling with a new and more efficient one.

[Luizcc]

It should come from someone the problem, glad that you found it out mate.