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i9-9900K overheating?

Edacze
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Hi guys, I have recently bought a new workstation with i9-9900k and I think it is overheating. When I am rendering in blender (all cores and threads on full load) the temperature goes up to 90+°C (194°F). And I don't know what am I doing wrong. :D Is it because the Noctua NH-D15 can't handle that cpu or what? Thanks for any response.

 

Sorry for my english, it is not my native language.

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the 9900k is a very hot CPU. The NH-D15 should be able to sustain lower temps than that though so my though is bad mounting of the cooler and/or improper thermal paste application. 

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1 minute ago, Skiiwee29 said:

the 9900k is a very hot CPU. The NH-D15 should be able to sustain lower temps than that though so my though is bad mounting of the cooler and/or improper thermal paste application. 

I have read somewhere that after about 200 hours the paste will be baked or something like that and after that temps will be lower, is it possible? Right now it is not the end of the world if the CPU is hot under load, I always render with GPU in Blender, so no CPU needed.

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Just now, Edacze said:

I have read somewhere that after about 200 hours the paste will be baked or something like that and after that temps will be lower, is it possible? Right now it is not the end of the world if the CPU is hot under load, I always render with GPU in Blender, so no CPU needed.

Thats with Arctic Silver 5 it generally has a 200hr or so burn in time, but pretty much everything else doesnt and is good out of the box. What paste did you use on there? Assuming Noctua NH-T1 that came with the cooler?

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1 minute ago, Skiiwee29 said:

Thats with Arctic Silver 5 it generally has a 200hr or so burn in time, but pretty much everything else doesnt and is good out of the box. What paste did you use on there? Assuming Noctua NH-T1 that came with the cooler?

No, Thermal Grizzly Kyronaut.

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Just now, Edacze said:

No, Thermal Grizzly Kyronaut.

mmmk, Kryonaut is the best paste out there. How is your idle temps? Do you have any OC applied? If so, what Freq/Voltages. 

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2 minutes ago, Skiiwee29 said:

mmmk, Kryonaut is the best paste out there. How is your idle temps? Do you have any OC applied? If so, what Freq/Voltages. 

Here are some screens from MSI Dragon Center.

image.png.48030d284e03bc8d8d34c05953301ce7.pngimage.png.06a4768d51cbb69a9d6bd930a3ca10fc.png

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4 minutes ago, Skiiwee29 said:

mmmk, Kryonaut is the best paste out there. How is your idle temps? Do you have any OC applied? If so, what Freq/Voltages. 

image.thumb.png.655cee707d62dca292c28aaba30a1726.pngAnd here is screen when under full load.

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1 minute ago, Edacze said:

Here are some screens from MSI Dragon Center.

image.png.48030d284e03bc8d8d34c05953301ce7.pngimage.png.06a4768d51cbb69a9d6bd930a3ca10fc.png

Do you have everything set to Auto in the BIOS or no? If so, a lot of times AUTO dumps way more voltage into the CPU than needed. You may want to tinker with the voltages in the BIOS and find where you're stable at. This will help decrease load temps. Also, what case do you have it in and hows the airflow inside the case?

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I have pretty much everything set to auto. I don't want to make any mistake with these numbers, so I will ask a friend if he could help me figure out which numbers are okay. :) And my case is SilentiumPC Armis AR7.

20190526_123233.jpg

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8 hours ago, Skiiwee29 said:

Do you have everything set to Auto in the BIOS or no? If so, a lot of times AUTO dumps way more voltage into the CPU than needed. You may want to tinker with the voltages in the BIOS and find where you're stable at. This will help decrease load temps. Also, what case do you have it in and hows the airflow inside the case?

But the system is just AWESOME for gaming. :)

https://www.userbenchmark.com/UserRun/17178955

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On 5/26/2019 at 12:30 PM, Skiiwee29 said:

Do you have everything set to Auto in the BIOS or no? If so, a lot of times AUTO dumps way more voltage into the CPU than needed. You may want to tinker with the voltages in the BIOS and find where you're stable at. This will help decrease load temps. Also, what case do you have it in and hows the airflow inside the case?

I have resolved the problem by myself. I have lowered the Voltage from 1.35 to 1.2, it is stable and temps are not higher than 75°C or 167°F. :)

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