Gpu or Psu Crashing problem

[Osama111]

So, I got a gtx 660 oc from ebay (im on a tight budget) to pair with my i3 2100 both running on stock speeds they both ran fine on my thermaltake 650w psu for about 2 days until today, after 9 hours of gaming ( i know...)

My pc crashed out of nowhere with no blue/black screen and it automatically restarted, i was playing fallout 4 then i updated my drivers and tried gta v, same thing but it crashed after moments only.

i suspect its the power supply though it hasnt benn making any noise all the other parts its benn sitting unused for a long time i opened but it was completely clean no dust whatsoever i did a full scan and nothing was found please help!

[JeJaRaLa]

if  you can try using another psu and fail again the card is damaged.

you can see if the card was opened, someone can  just use a heat gun or bake them to  make  them work again to sell  but they fail again  months or days later.