BSOD, 0x00000124 WHEA_UNCORRECTABLE_ERROR

Could you please upload the dump and the OCCT graphs?

Well I cannot upload the graphs 'cuz when my computer crashes I can't find any graph after. here is the dumb files.

Code:

===============================================================================
Section 2     : x86/x64 MCA
-------------------------------------------------------------------------------
Descriptor    @ fffffa8004e27148
Section       @ fffffa8004e272d0
Offset        : 664
Length        : 264
Flags         : 0x00000000
Severity      : Fatal
Error         : BUSL0_SRC_ERR_M_NOTIMEOUT_ERR (Proc 0 Bank 0)
  Status      : 0xf200004000000800

I wonder if it could be bad motherboard or faulty PSU.

Please upload/update your System Specifications using:

• System Info - See Your System Specs

Hi,

I've edited my system spec, but what is a PSU?

It's your power supply unit (PSU), have you got a laptop or desktop?

Please download CPUID, and then post a screenshot of your voltages:

• CPUID HwMonitor
• Screenshots and Files - Upload and Post in Seven Forums

Ah ok, I have got a desktop computer. My PSU crashes years ago, I replaced it by a Corsair Power 400W (it is younger than the other hardwares)

Okay, it's good you haven't got a OEM (Dell etc.) one, they're usually low quality and tend to cause problems.

Post a screenshot of your voltages please, just to check for any problems.

Here it is: ebe428054ec5a19154da4a385b6a2576.png

Your voltages look fine to me, the 12V rail looks a little high, have you tried testing with OCCT again? Keep the test running for an hour, and check the folder specified with the tutorial for the screenshots.