randomly pc restarts

[dingoman]

Hi,

 

So around 2 week ago i been getting random restarts.  I just formatted & it randomly restarted again just ones. installing windows update now.

It's weird,  i can be playing bf4 for hrs with out restarts & out of no ware it restarts.I can be watching YouTube video & it restarts .

 

This are the logs.

 

Critical Kernel Power 41

 

& these warning/errors

 

 

Spec i7 4770k @4.2 asus maximus vi hero,16gb corsair vengeance @ 1600,CF r9 290,Corsair RM1000w psu,samsung evo 250gb,corsair h100i

[dragosudeki]

Have you checked the RAM maybe? Make sure other components are also working properly?

[Altecice]

Kernal Powers are just the PC letting you know that it shut down unexpectedly.  Are you running anything overclocked at all?

[dingoman]

Kernal Powers are just the PC letting you know that it shut down unexpectedly.  Are you running anything overclocked at all?

Just the i7 but its been stable for months @ 4.2.

 

at the time it randomly restarted it was at stock.

Just did a ram test no errors.

 

i'll get back if it randomly restarts i guess.

just installed drivers, windows updates.

[Altecice]

Just the i7 but its been stable for months @ 4.2.

 

at the time it randomly restarted it was at stock.

Just did a ram test no errors.

 

i'll get back if it randomly restarts i guess.

just installed drivers, windows updates.

 

CPU's can degrade overtime and need retweaking (more voltage)... It happens I suggest you reset everything back  to stock to test it for a few days to see if you a restart clear.

 

Restarting while OC'd = Bad OC.

[Roller6902]

Also doesn't hurt to check your GPU if you overclocked that

And that the air flow in your case is decent

[dingoman]

gpu max temp 70c/vrm under 85c 

 

everything is at stock & it happened twice just now.

 

also did a windows ram test, no errors. 

 

i'll do a prime95 ram test .

 

Just wondering can it also be the windows?