So I have 3 monitors, which are as follows and my EVGA GTX 1070 Superclocked:
Main (the one that has the problem): Asus VG27AQL1A 170Hz WQHD connected via displayport
Second: Acer SB220Q 75Hz FHD connected via HDMI
third: Gateway FPD2275W 60Hz WSXGA+ connected via dual link dvi
the problem is that the only way i can get 170Hz on my main monitor is to use display port...however i have found that displayport is the most unreliable connection standard i have ever seen, when i got the monitor i used its included DP cable since this was the first time i have use DP...i have only ever used vga, dvi, or hdmi up until now. However I have this problem where the monitor will disconnect and reconnect by itself .like once every hour, when this happens all the monitors go black for 5 seconds, windows during that 5 seconds will re-arrange all the windows to the other monitors since the main one doesnt exists more, then the 2 other monitors come back on, and the main one stays black...
if i wait 10 seconds the DP will reconnect and all the displays will go black again for 5 seconds and then all the displays will come back on...if it happens during a gaming session, then that game will have a white screen even though it is still running (i can tell because of the audio). so i have to re-arrange all my windows, go in task manager and kill the game process and start it again...
i have never had this problem with any other display standard and its making me consider running over this displayport cable with a lawn mower.