Question WHEA_Uncorrectable_Error BSOD ?

[DadoMriz]

5800x, Kraken Z63, ASUS B550 ProArt , inno3d rtx3080TI ichill x4 ,2x16GB GSkill F4 3200c16-16GTZR , Sabrent Rocket 1TB 4.0 . WD_750Black 2TB , Corsair Platinum SF750W , LianLi o11 Dynamic mini. PC build in 5/2021 using Gigabyte B550 vision d-p but I had problem in April 2024 when PC won't start at all shoving red LED CPU/DDR so I've swapped MB to B550 ProArt / original corsair cables used
WIN 10 pro , OS Build 19045.5131 , Windows Feature Experience Pack 1000.19060.1000.0 ,
latest OS update

KB5048292 Cumulative Update Preview for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 10 Version 22H2​

Hi guys,
I've prpblem with my pc, during gaming just constantly restarting , crashing some of the games won't starts at all.
I've reset everything in BIOS because I undervolt CPU before. Reset D.O.C.P. as well but PC still crashing
I've done fresh install of the GPU drivers using DDU ( tried a few from back in may 2024 until current one and it is still crashing
PC freezes sometimes just on home screen

PC isn't overheating , CPU 34 degrees celsius , GPU 38 degrees celsius, under load CPU 64 degrees celsius and GPU 68-70
Can You help me please?
Thanks a lot in advance

 

[lava2]

WHEA_UNCORRECTABLE_ERROR, if you windows is up to date, then it means that hardware issue has occurred on your pc. Issues could be related to hard drives, processor, power supply, bad or corrupted memory (DRAM)

 

[DadoMriz]

WHEA_UNCORRECTABLE_ERROR, if you windows is up to date, then it means that hardware issue has occurred on your pc. Issues could be related to hard drives, processor, power supply, bad or corrupted memory (DRAM)

So what I can do?
tried to resit DDRs , but they're new ones even used corsair dominator platinum same specs
tried to scan SSDs , they're ok

 

[lava2]

So what I can do?
tried to resit DDRs , but they're new ones even used corsair dominator platinum same specs
tried to scan SSDs , they're ok

try disable overlocking

 

[DadoMriz]

try disable overlocking

how?
Sorry I'm a bit new one to things like this. I've used mac from 2007 and still using it but this one was my first PC what I've built, I was just watching YT how to if I needed something. Same as undervolting before.

Thanks