Windows 10: WHEA_UNCORRECTABLE_ERROR 124 reason CPU or RAM?

Hi there!Just got the "WHEA_UNCORRECTABLE_ERROR 124" BSOD while playing game. After the restart everything is ok. But I would like to know what was the reason if possible.System info:- "Fresh" Windows Pro x64 21H1 installed about a week ago within Media Creation tool- only few drivers & software installed- SSD disk preliminarily cleaned to be as a new one* CPU Intel 4670k overclocked from 3.4 to 4.4 without voltage rising, not going higher 60˚C* RAM DDR1600 overclocked to 2133 with a little voltage rising from 1.5 to 1.515 and checked within "Memtest86" soft showing no errors in UEFI

:)

 

WHEA_UNCORRECTABLE_ERROR 124 but no bsod

Same like this:
WHEA_UNCORRECTABLE_ERROR 124 but no bsod - Windows 10 Forums

Code:

"BUS OBS Error": Observing error. Usually caused by hardware components, Mainboard or chipset drivers.

 

how to fix WHEA_UNCORRECTABLE_ERROR (124) ???

Hi,

Thank you for writing to Microsoft Community Forums.

I appreciate your effort on this. However, In order to help you with the appropriate troubleshooting steps, we will need the following details:

• When do you the error message?
  
• Which build version and edition of Windows are you using? To check type:
  winver in the search bar on the Taskbar and hit
  Enter.
  
• What is the make and model of the computer?
  

As per the dump file shared by you, the error seems to be with the Cache of the Intel processor. I suggest you to refer the troubleshooting steps mentioned in the article

How to fix WHEA_UNCORRECTABLE_ERROR and see if that helps.

You may also refer the troubleshooting steps in the article
Troubleshoot blue screen errors and see if that helps.

Please reply with the status of the issue, we will be glad to help you further.

Regards,

Nikhar Khare

Microsoft Community - Moderator

 

WHEA_UNCORRECTABLE_ERROR (124) BSOD

What model CPU and make and model number of Motherboard.
Sounds like a CPU error.
Is it on the compatibility list?