I see this LG 34" Freesync 1440p for half the price of my Acer and it sounds exactly the same and I wonder why mine was worth it.
https://www.buydig.com/shop/product...-FreeSync-IPS-Monitor-3440-x-1440-219-34UM88C
Which monitor do you have?
23" with native 1920x1080 resolution in every game. I am very skittish when it comes to going above that due to concerns over reduced performance, so I'll probably be using that combo for many more years.