BLHong

Just tried with a different DVI cable, still the same problem. Guess I'll have to contact BenQ support for a different monitor then

Crap, you're right. What would you recommend me to do? Just get a different DVI cable?

Dont have a spare laying around so im gonna have to wait for that displayport.

So I just got my new monitor (BenQ Zowie XL2411) and wanted to get it on a higher refresh rate. But as soon as I change the refresh rate to 120hz or 144hz my screen starts to flicker with red horizontal lines (video below). I used the standard DVI-D dual link cable that was delivered with my monitor. My PC has an i5-7600k and MSI GeForce GTX 1050 TI Gaming x 4G GPU, which as far as I know should be able to support 120hz and 144hz refresh rates. Currently waiting for a displayport cable to be delivered as I figured it might be the cable that is at fault, but is there anything I can try in the meantime to see if I can fix the problem? Video: 20180424_095425.mp420180424_095425.mp4 P.S srry for the shitty cam quality and turning around of my phone, couldn't get a good video otherwise.