Windows 10: Windows crashes randomly, especially when idle

I recently have reinstalled windows, and acquired a new CPU, MOBO, and RAM.
I have noticed since the reinstall, that when leaving my pc idle for a short period with no keyboard or mouse input, I come back to the lock screen, as though id signed out, and all my applications are closed, due to my pc resetting. This has lost me lots of unsaved work on school projects etc. I have auto windows updates off, and I my sleep settings only come into play after several hours, even though it resets my pc after just 10 minutes away>

After checking event viewer, there is a fatal error "kernel power 41" with not much more info. It doesnt matter what the PC is doing, weather on desktop or sitting in a zoom meeting, it will reset after about 10 minutes. Since there isnt much more info im not sure where to go from here, any help is appreciated


EDIT: immediately after posing this my PC gave me a blue screen, so it occurs even when not idle

:)

 

all games crash!

I suggest you run rthdribl > http://www.daionet.gr.jp/~masa/archives/rthdribl_1_2.zip
Increase the window size step by step and watch your vga temps permanently.
What happens?
If it crashes, run at stock speeds as suggested before and retry.

P.S.: When your system locks, does the display signal turn off after a time?
Stuttering sound or no sound at all when freezing?
What X1800XT model do you own exactly?

 

10 Crashing Randomly and During Updates and File Downloads

This is a re-post from here.

I have a Windows 10 PC that I run 24/7. I have Windows Updates disabled through the Group Policy Editor. I still perform updates manually every few days. Windows Defender updates work fine. Other Windows updates cause the PC to crash, no BSOD or anything, it just turns off. I've looked for 1074, 6006, and 6008 event log files to explain why and I haven't been able to find anything.

Other times the computer just randomly crashes and also sometimes when downloading files. The symptom is the same, I check on it and find it powered down or it just shuts off while I'm using it. It boots back up fine and I see no cause listed in the event logs.

I have been through the 3 tests suggested to me on the old thread. SMART looked good, memtest ran for 33 hours for 8 passes with no errors, and prime was run for 3 hours with no errors.

I think the next step was to run V2 Log collector, that data is attached.

Any help is appreciated.

Thanks,
Chris

 

all games crash!

ive watch my temps and both the cpu and gpu are within normal ranges. when it freezes it simply freezes the image and stops the sound. i must reboot to get back to windows.