Question Random BSOD and monitor doesn't turn off

[sh1k1]

Hi, (I'll immediately apologize for my English, I'm writing through a translator) the story began last winter after buying a new motherboard. I bought a GIGABYTE B450M S2H, but filled the socket with thermal paste during installation. I took the PC to the service, everything was cleaned there.But after that, I started having BSODs
They arose spontaneously, mostly in the first minutes of computer operation. I tried a bunch of methods to solve the problem: I took the PC to the service where they told me that there was no BSOD at all), because the PC was on stress test all night, they also charged me $ 30 for it, reinstalled the drivers, checked the PC with antivirus, checked RAM, SSD disk, all in vain. Only reinstalling Windows helped, but after some time the BSOD started again, then disappeared again and so on for a whole year, sometimes they were gone for a month or even two. I couldn't find any pattern. I only noticed that when I turn off the PC, the monitor turns on and off, but it doesn't show anything. During the time when there was no BSOD, it disappeared, I'm not sure if it's related, but maybe it will help somehow. At the moment, I am slowly moving towards solving the problem, but I do not have enough knowledge in the field of memory dump analysis. Please help me, I don't know what to do anymore. I don't how attach the latest dump files and other info on this thread

 

[ubuysa]

If you're having BSODs there should be dump files in the folder C:\Windows\Minidumps. Upload all dump files that you find there (.dmp) to a cloud service and post a link to them here - be sure they are public so that we don't need to login anywhere to download them.