Hi there,
I have a brand new monitor, <2 weeks old, and today a cyan line appeared on the screen out of nowhere. to the right hand side of the screen, slightly off centre. If i disconnect it from electricity and connect it again, upon start the line is gone, but within 1 or 2 minutes of working, it is back(the line is also present when there is the no signal message, or during the monitors boot screen ). Without g-sync on the line is really thin, with g-sync on the line is a bit thicker and occasionally flickering. Any ideas as to what this is? is the screen gone? Thanks. After i leave it unplugged for a few minutes, the line goes away, but then it comes back.
Prior to this i had some black screen issues with gsync on at 2k 144hz, i have a post here about it, but nobody replied. The system is also new, less than a month old.
*This is the old post
"Hello there,
I have recently built a new pc, and also got a new monitor. Everything works perfectly, except in games, during gameplay I get random black screens that last aprox 1-2 seconds, and then it comes back; i don't get the no signal message. I have looked online and I have seen a lot of people with this issue. The fix ranges from drivers, cable , to new psu or new videocard etc and it is a lot to test. These should not be the case for me as the pc is new,i stress tested it and there were no issues; also this problem occurs only when g sync is on. If g sync is off, the issue goes away. Now ,my monitor supports freesync, but it is not g-sync certified, however i have seen plenty people online having no issue with this monitor with g-sync and also a lot of people having this issue with g-sync certified monitors.I am using the monitor provided Display Port cable. Maybe my PSU is not enough? as it is only a 550 W.All temperatures are ok, not going above 80 in any game i played, and it happens in both graphically intensive games as well as older games that are not demanding. All my specs are below. Please advise, thank you
Note*: After some more playing, i noticed there is a sudden fps drop, from 144 to about 110 for example for like a second,from time to time depending on what's happening in game, and that is when the black screen happens, but not always because of an fps drop."
CPU: Ryzen 7 3700x
RAM: 16GB Corsair Vengeance DDR4 3200MHz
Motherboard: Asus TUF X570-PLUS
GPU: Asus ROG Strix RTX 2070 Super OC
SSD: Intel 660p 1TB (Windows)
HDD: Seagate Barracuda 1TB
Case: TT v200 TG
PSU: Corsair VS550
Monitor: Iiyama G-Master GB2760QSU (2k, 144hz,1ms, Freesync, TN Panel)
OS: Windows 10 Home 64-bit