Hello
I have a problem, I think I know what it is, but I ask if there is any magic solution, I have an acer xg 270hu 144hz monitor, I have been flickering for 2 days, I thought it would be from some program, so I restored the system and it continues, I thought that It would be the DisplayPort and I change it to hdmi and it continues, I tried to change from 144hz to 120hz and sometimes it seems to be going well and other times the problem follows, I put 60hz and it seems to be solved but then it comes back, sometimes if I put 120hz and then of the time I put 144hz goes well, but when I turn off the computer at night the next day the flickering returns again, today I have tested my wife's monitor and it is a 1080p 60hz and it is fine, there is no flickering, on my monitor (the the problem is 2560x1440p, switch to 1080p resolution and follow the problem), so I deduce that it is the monitor right?
Could it be from the power supply or is the monitor already dead or almost dead?
ty all