Title. I used the displayport cable yesterday until it started doing this then switched to hdmi and it worked fine for the rest of the evening now I just got up and instantly when I went into a ranked valorant match MY ***** SCREEN is going fully black every 60 seconds or so. Dropped out of diamond thank you samsung! Very nice monitor actually but completely dog ***** in every way that makes sense. Gonna return this ****** tomorrow if this ******** isn't resolved today. All I do is play ranked games and losing a match and dropping out of a rank cause YOUR ***** BRAND NEW 1000 EURO MONITOR CAN'T ***** KEEP ITSELF ON SOMEHOW????!?!?! HOW DID THIS MONITOR PASS ANY TESTS? ITS' LITERALLY FLASHED INTO BLACK LIKE 8 TIMES WHEN I'M TYPING THIS ***** POST!!!!!!!