Since I got this monitor, my graphics card has lost the picture. The message Signal out of range appears and everything goes black. Graphics card 3070 i5 12600k. Everything was ok with the old BenQ 120hz monitor. Error sometimes occurs 2 times a day, sometimes not for 4 days. Rarely in desktop always when gaming. Everything updated, DPort cable replaced was an original one. Everything reset. Everything up to date. Graphics card doesn't get too hot. Tried all settings on the monitor and in the game but nothing works. Since it also occurs in desktop mode, I don't think the games have any influence. Does anyone know what it could be?