display keeps blacking out

[tank234]

So I have just recently been having this issue with my screen and have no idea what could be causing this. My monitor keeps losing connection randomly from time to time. I have checked all the cables and everything is in properly. I tried to reset my display driver by pressing windows key, ctrl,shift, and b. But still same issue is happening. It blacks out for about 3 seconds and then is back to normal. I have two monitors it only happens on my main display (benq 27 inch) while the other one is working just fine. Any help is appreciated.

 

My system specs 

i7-8700

16gb ddr4  2666mhz

dell motherboard 

1050ti 

corsair 450w bronze power supply 

and a 60hz 27 inch 1080p benq display  

[SpookyCitrus]

Have you tried DDU'ing the driver and reinstalling using Geforce Experience? If you haven't you should.

It's possible the cable is bad, if it's the one that came with the monitor it could be going out if you have another cable try it.

[tank234]

5 minutes ago, SpookyCitrus said:

Have you tried DDU'ing the driver and reinstalling using Geforce Experience? If you haven't you should.

It's possible the cable is bad, if it's the one that came with the monitor it could be going out if you have another cable try it.

I have tried ddu but i will try again and see what happens and will change the hdmi cable and see what happens thanks!