Question [Help requested] Can't set Acer Predator XB3 (XB273K GPbmiipprzx) to 4k 144hz

Jul 19, 2019
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Just bought this monitor yesterday I have a rtx2070 super and cannot figure out how to enable 4k at 144hz I turned the settings on on the OSD and have both DP cables plugged in windows is now saying I have 2 monitors plugged in and my pc keeps flashing black every time I hit a key or move my mouse or anything then back to my desktop every time i try and move my mouse or anything please help as this was a very expensive purchase for me and I would like to know how to truly enable this feature
 
Aug 25, 2020
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Hi, you need to install Geforce drivers. After you install drivers go to Nvidia control panel and go to resolution, then try to select the 144 hz option . Ask me if you have any questions
 

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