>>105795356
>I was looking at the Dell S2725DS and it almost seems too good to be true for $180, it's 2560 x 1440 and 100 Hz
Prices on budget gaming IPS monitors have collapsed recently. If you only want a Fast-IPS 1440p@100Hz you can get one for ~$100 here on Amazon:
https://www.amazon.com/KTC-QHD-100Hz-IPS-Adjustable/dp/B0D3PKPZCK

You can pickup a 1440p@180Hz Fast-IPS for only $140:
https://www.amazon.com/SANSUI-Monitor-Computer-ES-G27F2Q-Included/dp/B0CWCWL81G
https://www.amazon.com/VAIMI-Gaming-Monitor-180Hz-Computer/dp/B0DLWM1HF2?xpid=45wQ9QQHtyjIH

And for around the same price as that Dell S2725DS (100Hz) you can get a nicer 1440p@240Hz panel ($190):
https://www.amazon.com/2560x1440P-FreeSync-Compatible-DispalyPort-Speakers/dp/B0DJVZD56V

As always ordering a display off Amazon means if you aren't satisfied with it in 30-days just return it.