Acer Predator XB271HU only going up to 120hz and not 144hz or 165hz

jeky00
jeky00 Member Posts: 3 New User

As the title says, I'm having issues enabling 165hz and even 144hz on my newly purchased XB271HU. I looked on forums and reddit for the answer and I can't seem to find it. Here are some details:

 

1) I installed the Version 1 Acer monitor driver. My monitor type has gone from genernic to XB271HU(DP). Screen refresh rate is still at 120 hertz and no option for anything higher.

2) I am running 2x GTX 780 Ti. I saw that people had trouble getting 144hz @ 1440p with lower end cards but it seems that with a GTX 780 Ti, it is possible according to some posts.

3) I am using the display port that came with the monitor.

3) On the monitor menus, overclock is turned on and set to 165hz but still stuck at 120hz.

 

Anyone have this issue and were able to resolve this? If so, how?