So i ordered a pc that suits everything that i want , and after 2 years of using it , something happened to this pc and i cant play any game ( every single game that i own , even half life 1 ) . if i want to play , after 5 minutes it will shutdown for no reason , i tried to take it to experts but none of them know whats the problem ( all of them tried to format , change the cables , changing some parts of the pc ) and none of these worked.
any help will be appreciated