Windows 10: EventID 41 Category 63 Crash. Stress tested CPU, GPU and RAM. Replaced PSU and checked SSD...

Hello,As mentioned in the title I tried everything I could think of I stress tested CPU, GPU and RAM. Replaced PSU and checked SSD health. Reinstalled Windows while formatting everything and nothing seems to work.I attached one of the latest crash reports from event viewer:- <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">- <System> <Provider Name="Microsoft-Windows-Kernel-Power" Guid="{331c3b3a-2005-44c2-ac5e-77220c37d6b4}" /> <EventID>41</EventID> <Version>9</Version> <Level>1</Level> &

:)

 

Critical Kernel Power 41 (63): Black screen, restart when playing game

Kernel Power 41 63

Computer turns black and automatically restarts when playing high demanding games, no BSOD, not overclocked.

Games that have crashed:

• Far Cry 4
  
• The Division
  
• Fortnite
  
• Overwatch
  
• Counter Strike GO
  
• Last Man Standing

Specs:

• Cooler master 550w PSU
  
• RX 470 4gb
  
• Pentium g4560
  
• Asrock MATX b250m MOBO
  
• 2x 4gb rip jaws RAM
  
• WD 1tb HDD
  
• Gammamax 300 CPU Cooler

OS: Windows 10

I built the PC myself, errors started when playing high demanding games for the first time. Ran stress tests when first built, prime95 and heaven whilst logging temps for 8 hours, no crashes or high temps (max cup temp 54 C, max gpu temp 76 C). However, when playing games, within an hour, computer crashes (always kernel 41 63). I sent the PC to the outlet where I purchased the parts from, they had their own technicians run tests on all the parts. Initially, they found a fault with the PSU, which was at that time a 500w EVGA bronze. They replaced it with a 550w Cooler master gold. Still experienced 41 63, black out and restarts. Took it back, I said I suspected the MOBO was the issue, so they replaced it under warranty, problem persisted. I took it back for a third time, they took it to their head office, did extensive testing and found a fault with the CPU, they replaced it. Took them 3 weeks to complete... issue is still not resolved.

At this point, my computer has been disassembled and parts replaced multiple times.

Things I have done:

• Updated all drivers (CPU, GPU, BIOS, sound etc)
  
• Clean installation of Windows 10 multiple times
  
• Stress tested with Heaven and Prime95
  
• Logged temperatures while stress testing and playing games, haven’t seen any high temps
  
• Disabled and enabled different sound drivers to test for conflicts
  
• Replaced PSU, MOBO and CPU

I’ve logged temps when both stress testing and while playing games. Here is my latest HWINFO log when playing Fortnite and then black screen and restart, kernel power 41 63. crash-test.CSV

Happy to run any tests, suggestions and upload further logs. Really stuck on what to do....

 

Freeze then BSOD when stress testing CPU

My computer crashes and I get the BSOD stating clock watchdog timeout after freezing when doing a stress test on my CPU - ram tests ok. I have checked the PSU - bought a new one and cooling and used different ram as well. All to no avail.

 

Kernel-Power, Event ID 41, Task Category: (63)

Hello Dyari, thank you for responding so quickly. I was able to complete the list that you kindly provided but I still run into the same issue when my PC runs heavy loads. I do suspect it might be a hardware issue but I do not know which part must it be. I have been using OCCT stress test software to diagnose my PC. When I run a CPU stress test everything is fine, but when I stress test either the power or GPU I get the Error 41 Task 63. Would you happen to know if this error can cause hardware damage?

Thank you for your time