Its a urgent matter please help. When I am starting a game say metro 2033,Enemy front, etc, after playing for sometime my display goes off. Though when I am playing fifa14 nothing happens, runs smooth for hours. When the problem happens I have the only option to restart the pc or shut down. It's a very weird problem, I have tried every possible way, I checked the connections, cleaned the dust, formatted to win7 64bit, nothing helped.
My configuration
sapphire hd 7770 1gb gddr5
8gb ram
Core2duo 2.80ghz
Please help
My configuration
sapphire hd 7770 1gb gddr5
8gb ram
Core2duo 2.80ghz
Please help