Question Windows reboots - Event id 41

[punisher_09]

Hello, I have a Desktop with the following config.
R7 2700, B450 Aorus Elite, GTX 1050 Ti, 16 GB DDR4, 240 + 480 GB SDD's, 500GB HDD, Super Flower Leadex 2 Gold 650W PSU.

The computer restarts randomly and I am getting in the Event Viewer the following error:
"The system has rebooted without cleanly shutting down first. This error could be caused if the system stopped responding, crashed, or lost power unexpectedly."
Event ID: 41

BugcheckCode 278
BugcheckParameter1 0xffff8e0159eab010
BugcheckParameter2 0x0
BugcheckParameter3 0x0
BugcheckParameter4 0x0
SleepInProgress 0
PowerButtonTimestamp 0
BootAppStatus 0
Checkpoint 41
ConnectedStandbyInProgress false
SystemSleepTransitionsToOn 23
CsEntryScenarioInstanceId 0
BugcheckInfoFromEFI true
CheckpointStatus 0

I checked on the internet and it seems - but I am not sure and this is why I am asking - that the MB, PSU, GPU or video drivers are the problem.
I would like to know what should I do next and if there is a method to know which component is the problem ?

I made a PSU test by running OCCT - 30 minutes - and the test finished successfully.

 

[Colif]

Event 41 (63) is the result of the restart, not cause of it. WIn 10 runs a report at startup and if it finds windows didn't close corrently the previous shutdown, it creates event 41.

now this post from 10 years ago seems to indicate that bugcheck is a GPU error so try updating GPU drivers from Nvidia - https://answers.microsoft.com/en-us...code-278/de8da462-8034-4e0b-9876-a8a971a06759

 

[punisher_09]

I have tried updating the GPU driver and it didn't solve the problem.
Also, I uninstalled and performed a clean install of the video driver, but the problem persist.

What should I do ?
From the answer in the link it seems that the power supply can be the problem, but my power supply is a 650W one, while the recommended power supply wattage for my system is 360W according to this calculator: https://outervision.com/power-supply-calculator .