New gaming pc keep shutting of and tries to turn back on

[Raul1428]

These are the specs of my pc
Core i5 6600k
Zotac Gtx 1060 mini
Corsair CS750 PSU
Gigabyte GA-Z170N-WIFI
NZXT Manta Case
Deepcool Captain 240 Cooler (120mm dual fan rad)
3 Corsair AF120 Performance edition fans
1 250Gb SSD and 1Tb WD HDD

I would like to note that the PSU is about 2 years old, but it ran fine for the last month.

This computer is about 1 month old now, and i recently replaced the stock fans which came with the case, my pc now suddenly shuts off without any blue screen or warning, it happens every 30-45 mins of regular use. Ive been monitoring the cpu temps and the max they get to is 38-40c. But suddnly the pc shuts off and tires to turn back on (as my leds in the case fires up) but fails it tries again and fails. The only way to turn it back on its to press the power button. My computer is super clean as i just replaced the stock fans Please help

 

[PC-4LIFE]

Does it shutdown properly, like with the message saying shutting down, or is it instantly off, and then restarting. Go to event log in control panel and see if the error was recorded there.

 

[Raul1428]

Does it shutdown properly, like with the message saying shutting down, or is it instantly off, and then restarting. Go to event log in control panel and see if the error was recorded there.

it shuts down without any warnings, i went to event logs, the computer crashed again 5 mins back i just started it now. Under the overview and summary, and under critical it says " event id : 41, Source : Kernel-Power, Log : System, Last hour : 2. so i right clicked it and clicked on show all instances, it shows the same even id and kernel power happening about 4-5 times today and total no of events are 32.

 

[PC-4LIFE]

Does it shutdown properly, like with the message saying shutting down, or is it instantly off, and then restarting. Go to event log in control panel and see if the error was recorded there.

it shuts down without any warnings, i went to event logs, the computer crashed again 5 mins back i just started it now. Under the overview and summary, and under critical it says " event id : 41, Source : Kernel-Power, Log : System, Last hour : 2. so i right clicked it and clicked on show all instances, it shows the same even id and kernel power happening about 4-5 times today and total no of events are 32.

All that means is windows knows the computer shutdown unexpectedly without cleanly shutting down. This could be because power was interrupted to the computer, could be caused by an undervolted power supply or a failing one. There are many possible reasons for a computer crash, i suggest buy a new better power supply, and if the crashing still happens then just return the one you bought. If it doesn't crash, you know what the problem was.

 

[maz89]

It could also be a short circuit. Try breadboarding and see if it eliminates the issue.