
LG
45GX950A-B
45-inch 800R OLED: immersive gaming, polarizing curve for work.

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I just ordered this then saw the Msi 34 inch, same panel with a kvm switch and more ports. Worth looking at, I paid $50 more than the dell, the stand looks more premium as well.
MPG 341CQPX QD-OLED is what I got
I went from a 34" UW (MSI 341CQPX) to a 32" 4k (MSI 321URX) and I like the 4k better. Initially I was worried about how much FPS I would get but it's been a non-issue with a 4090. I just switched from using DLSS Quality to DLSS Perf. With DLSS4 4k on Perf is fine. Also note that 1440p UW DLSS Quality is actually more pixels and harder to drive than 4K DLSS Perf.
I used to play on a 48" LG C2 and down sized to 34" MSI QD-OLED 240hz and I'm very happy with my decision. The big screen is cool for single player games and such but it sucks for anything competitive. Literally turning my head to see the map lol.
800r on a 34” is pretty bad tbh. Makes it seem smaller than other 34” screens. If you’re set on 34” then you’re better off getting the AW3435DW or the MSI MPG341CQPX. They’re both 34” 3440x1440p with a 1700r curve which is waaay better. However they are glossy and QD OLED. For most (myself included) that’s preferred over the matte WOLED this LG monitor has.
I just bought an MPG 341CQPX. It's gorgeous. One feature people don't talk about is the built-in KVM. I have my gaming PC set up with it, obviously, but the built-in KVM means I can connect my MacBook Air and **boom**. Mouse, keyboard, monitor, and speakers are all now switched over the MacBook Air. It's like a built in docking station.
I also needed the KVM functionality, so I went with the MSI MPG 341CQPX I use it with my gaming PC and my MacBook Air. There's enough power passthrough to charge the MacBook while I'm using it. KVM aside, it's gorgeous and I love it.
Don't sleep on the MSI MPG 341CQPX GORGEOUS monitor, and has a built-in KVM if you also have a laptop (and has enough passthrough power to charge your laptop while working). I plug my MacBook into one single USB-C cable and the monitor, mouse, keyboard, and speakers from my PC are all now used by my Mac. It's awesome.
I bit the bullet and ordered the MSI MPG 341CQPX. My bank account is not happy, but I hope I will be.

LG
45GX950A-B
45-inch 800R OLED: immersive gaming, polarizing curve for work.
LG
39GX950B
39-inch 5K2K OLED: balanced work/gaming, comfortable curve.

Samsung
Odyssey Neo G9 G95NC
Massive 57-inch dual 4K mini-LED: productivity king, buggy firmware.

Alienware
AW3423DWF
Budget 34-inch QD-OLED gaming; poor text, fragile screen.

Dell
UltraSharp 40 Curved Thunderbolt Hub Monitor - U4025QW
Premium 40-inch 5K2K IPS: workhorse with KVM, high price.

Ranked #1
LG - 45GX950A-B

Ranked #1
Samsung - Odyssey Neo G9 G95NC

Ranked #1
LG - 45GX950A-B

Ranked #1
LG - 45GX950A-B

Ranked #1
Samsung - Odyssey Neo G9 G95NC

Ranked #1
Samsung - Odyssey Neo G9 G95NC