Question My monitor doesn't work on 144hz

[DieZ]

Currently I'm on 100hz, but when I turn it on 144hz it flickers. This monitor worked fine for 1 year, but some days ago it started flickering at 144hz.

 

[boju]

What monitor/ cable?

Try different cable, from Club3D.

 

[DieZ]

What monitor/ cable?

Try different cable, from Club3D.

I have a DP 1.2 and Viewsonic XG2705 - 27" OMNI 1080p 1ms 144Hz IPS Gaming Monitor with FreeSync Premium