I think the best you can get used for 1440p at 200$ would be the Intel Arc a770 (or maybe the new b580) or the 5700xt.
The Intel card might give you weird issues here and there but my friend who dailies it hasn’t mentioned any issues in quite some time.
The 5700xt (if you get lucky on price the 6700xt) is solid and can even do VR if that’s your thing at all. It’s somewhat worse performance wise (unless it’s the 6700xt) but is also a good choice.
I wouldn’t recommend Nvidia cards if you’re on a budget as all of their benefits only really come on the high end.
You could also wait 1-3 months for next Gen to drop from Nvidia and AMD, as well as the next Gen high end card from Intel that would probably bring prices down a bit again.
Is there a way to get the raspberry pi 3 b+ to display 1080i via the HDMI port?
I have a pi running pihole next to my retro console TV and would like to make it into an ad blocked YouTube player. I’ve been looking on and off for a month to figure it out and the only things I find are for RCA cables or for the old way to change resolution from the 2010’s.