i mean i change PSU not CPU
here is video of Black Screen
https://www.youtube.com/watch?v=vrJmx8LIzbU
i have problem with almost all games Black Desert Online , Overwatch , Runescape
i already change CPU still same problem
i already change monitor still same problem
already reinstalled graphic card software / reinstalled windows
my PC
https://imgur.com/a/h5MS3

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