LG E2260 on NVIDIA GeForce GTX 1060 3GB.
I overclocked it from 60Hz to 75Hz (1920x1080) while in desktop mode and i think around 83-84Hz (1440x1080) while playing CSGO, I used CRU.
Like a couple of weeks ago while playing or browsing the internets the screen would freeze and i had to restart my pc in order to make it work again, it happened while playing csgo as well but its interesting that while the screen was frozen i could talk to players.
My HDMI cable was half broken and i replaced it like 2-3 days ago because i turned my PC on and it would not display, i replaced the HDMI cable then it worked, used the broken one again and it worked....now i am using a new one.
When i turn the monitor on and off it shows the LG logo and i still have that line at the bottom as you see in the video.
As today it happened and i started playing with it a little i noticed that sometimes when i go into the monitors settings and press input the screen goes black and when it comes back its either fixed for a few seconds or the lines kind of ripple upwards and then disappear back down to the line that you see in the video. Also, i just noticed that when i turn the monitor off and on again when it displays the LG logo you can actually see some traces of the LOGO on that line.
Im guessing its the monitor ?