Cartier wroteYou won't find any 4K high refresh rate monitors for that price. I think the sweet spot for the new consoles and most PC's (unless you have an RTX 3080 or 3090) is a high refresh rate 1440p (2K monitor). You will have a nice balance of image quality, frame rate and it is cheaper (typically around $400-600).
I currently have the MSI MAG272QR (27", 1440p, 165hz refresh rate, 1ms response time)
How does that monitor compare to this one?
I know that the response time is a bit different, but am I missing anything else?
The main differences I can see is that one is 32", curved, and has a 4ms response time. The one I suggested is 27", flatscreen, and has a 1ms response time (better for gaming). The both have VA panels which is considered a very good balance from a colour accuracy point of view as well as response time. Other than that, I can't really see any other major differences.
Also, if you're wondering about panels: TN panels have the best response time but the worst colour accuracy and IPS have the worst response time but the best colour accuracy. VA panels are the middle ground option ideal for gaming in my opinion.