Is $799 a good price for this monitor?

It is at the low end of recent pricing for 34-inch 240Hz OLED ultrawides, and four stores list it new as of November 8, 2026. It is a fair buy at $799 if you want this panel class now.

Can my graphics card drive 3440 x 1440 at 240Hz?

You need DisplayPort 1.4 or HDMI 2.1 and a recent high-end GPU to approach 240 frames per second in demanding games. Older cards will run the resolution fine at lower refresh rates.

Does it work with a PS5 or Xbox Series X?

Yes, over HDMI 2.1, but consoles cap at 120Hz and do not output 21:9, so you get black bars on the sides. It is best treated as a PC monitor.

Is OLED burn-in a real risk here?

Static logos, taskbars and HUDs left on screen for long periods can leave marks over time. Use dark mode, hide the taskbar and let the pixel-refresh routine run to reduce the risk.

Expect the monitor, stand, power cable and display cables for its inputs. Check the listing for the exact cable bundle before ordering.

How does it compare with a 27-inch 1440p OLED?

This one adds 21:9 width and more screen area for immersion and multitasking, at the cost of more desk space and a harder GPU load. A 27-inch 16:9 OLED is sharper per inch and easier to drive.