Question Screen go black

Dec 16, 2019
2
0
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A couple a months ago my desktop start going blackscreen from times to times.
but in last 3 days is almost 2/3 times a day no mather what im doing. in last days i dont even play games.
The screen go black but in my headset i can keep listen everthing, only after 2 minutes or something the sound "crash" and do wierd sound and keep like that until i restart .
when i restart computer he work nicely again.
i have a r9 280, psu new , w10
no error on the screen
already do a fresh drivers install with full remove of the old ones