Screen goes black and GPU fans start spinning @100% while playin some games (PUBG in my case)

[Mikus Graudins]

While playing PUBG or The Hunter Call of The Wild, my pc's screen would go black with the message "No signal" and the fans would start spinning @100%. I have 60+ fps in both of the games almost all the time with small stutter in PUBG, but thats cause its unoptimized. The temps are about 80'C. I have this pc for about a year and nothing like this has happened before. Some say that its my ram and i wull upgrade that soon. But there is a possibility, that my GPU, PSU or motherboard is fauly. Could somebody help me fix this issue?
Specs:
Evga 1060 3Gb (1 fan)
I5 7th gen
DDR4 RAM 1x8
620w PSU (should be enough for my system)

Thanks for the help

 

[fredfinks]

most prob PSU or GPU failure.

 

[Mikus Graudins]

most prob PSU or GPU failure.

Is there a app i can use to see the power usage?

 

[fredfinks]

not sure. i just have a thing at the wall socket that displays the draw from my pc.
With a fault like this inst relevant, when playing a game you do draw more current, a faulty PSU can show up at anytime but readily shows itself on high load, which you are doing

 

[Mikus Graudins]

not sure. i just have a thing at the wall socket that displays the draw from my pc.
With a fault like this inst relevant, when playing a game you do draw more current, a faulty PSU can show up at anytime but readily shows itself on high load, which you are doing

Guess i need to upgrade

 

[fredfinks]

you need to find out where the fault is.
if its the PSU 620w is more than enough. dodgy brands are more likely to fail. you may just be unlucky. i.e. a 500w seasonic is better than 10000w crap

 

[Mikus Graudins]

Thx for the help

 

[arturassc]

Thx for the help

always start from simply checks. i had similar issue. i even contacted microsoft(will never contact again )
After long and pricely investigation, i just downgraded graphic drivers to older version ( like 5 or more months older)
Thats it. no problems since now

 

[Mikus Graudins]

Thx for the help

always start from simply checks. i had similar issue. i even contacted microsoft(will never contact again )
After long and pricely investigation, i just downgraded graphic drivers to older version ( like 5 or more months older)
Thats it. no problems since now

A new PSU fixed this problem for me, so the drivers were not at fault, but the cheap and shity old psu

 

[Mikus Graudins]

Thx for the help

always start from simply checks. i had similar issue. i even contacted microsoft(will never contact again )
After long and pricely investigation, i just downgraded graphic drivers to older version ( like 5 or more months older)
Thats it. no problems since now

A new PSU fixed this problem for me, so the drivers were not at fault, but the cheap and shity old psu