Acer Nitro 27 Can't Set Monitor to 144hz Refresh Rate

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ajburr
ajburr Member Posts: 8

Tinkerer

edited January 2023 in Monitors

I have an Acer Nitro 27" IPS LED 4K UHD FreeSync Monitor (XV273K). (Runnnig on nVidia RTX 3090 Ti) So I'm just trying to get the monitor running at 144hz. I can get 120, but nothing more. I changed cables (all of which I know are capable of144—DisplayPort, btw), changed ports on the GPU, installed new drivers, restarted and shut down my computer, etc. There is even an option built into the monitor settings that switches 4k-144hz on and off, and it is currently ON. Neither Windows settings or nVidia Control Panel let me change the refresh rate above 120hz. I tried everything I can imagine right now, so here I am.

Any ideas?

[Edited the thread to add model name to the title]

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