I got a new 144hz monitor a while ago from amazon, too long ago to return it (stupid i know). Everytime i try and use it, it turns off my computer. To specify, I can use it for online purposes, i can not use it for games. Every time i try to play a game it black screens, shows a "no signal" sign, and restarts my PC. I also cannot go above or below 59hz on it, or it will turn my PC off as well. It uses display port. Under advanced display settings, its registered as a generic pnp monitor, with all its drives fully updated. I use the default display port cables that came with the monitor, they do not seem damaged but i have no others to test with so for all i know it could be a faulty cable but that doesnt seem right to me.
This is the monitor page on amazon: https://www.amazon.com/gp/product/B07N6ZBCVY/ref=ppx_yo_dt_b_asin_title_o05_s00?ie=UTF8&psc=1
If it says something like 300$, dont worry i didnt pay that much, thats after Covid19 price gouging.
My old monitor (which is technically a polaroid tv) connects with an hdmi and has no problem at all with my computer.
Before you say "Its impossible for a monitor to do that blah blah" like ive had 3 others say, I can provide video proof if i really need to.
This is the monitor page on amazon: https://www.amazon.com/gp/product/B07N6ZBCVY/ref=ppx_yo_dt_b_asin_title_o05_s00?ie=UTF8&psc=1
If it says something like 300$, dont worry i didnt pay that much, thats after Covid19 price gouging.
My old monitor (which is technically a polaroid tv) connects with an hdmi and has no problem at all with my computer.
Before you say "Its impossible for a monitor to do that blah blah" like ive had 3 others say, I can provide video proof if i really need to.