Quote (dinkpve @ Aug 20 2018 09:34am)
display port cable has to be used to achieve 144 hz. Otherwise try messing around in your monitors settings
Well this is the back of my monitor:

I think that's a displayport there to the right. What I'm saying is that I've had 144hz for the longest time but now suddenly when I turned on PC the 100,120 & 144hz options are gone from the tab.