LG UltraGear 34GX900A-B 34" Ultrawide Curved OLED Quad HD 240Hz 0.03ms USB-C Freesync Premium Pro Height Adjustable Gaming Monitor with Speakers

OLED panels do something IPS and VA screens simply cannot: they switch individual pixels completely off, producing true blacks and contrast ratios that make HDR content look fundamentally different rather than just brighter. On a 34-inch ultrawide curved at 3440×1440, that matters enormously for immersive gaming — a dark corridor in a horror title or a night sky in a flight sim stops looking like a backlit grey smudge and starts looking like actual darkness. The 240Hz refresh rate and 0.03ms response time mean there is no meaningful motion blur either, which is a combination that was eye-wateringly expensive even two years ago.

Who Is This For?

This monitor is built for the serious PC gamer who splits time between competitive multiplayer and story-driven single-player titles, and who wants one screen that handles both without compromise. The ultrawide format also makes it genuinely useful for content creators who edit video or work across multiple application windows. If you are primarily a console gamer or you play on a mid-range GPU that struggles to push 1440p at high frame rates, the panel will outpace your hardware and you would be better served spending less. Check our best monitor deals UK guide for alternatives at different price points.

What Buyers Say

Owners consistently praise the colour accuracy straight out of the box and the near-instant pixel response, with many noting the difference from their previous IPS panels is immediately visible rather than theoretical. The most repeated complaint, however, is fan noise from the internal power circuitry — some units produce an audible hum in quiet environments, which is worth knowing if your setup is in a bedroom.

The Deal

Currently £639 at Box with free UK delivery, down from a listed price of £999.99 — a saving of just over £360. The honest context here is that our price history across 220 data points shows a lowest-ever price of £699.99 and an average of £701.35, which means £639 is genuinely below both figures and represents the sharpest price we have recorded on this model. If OLED ultrawide is on your list, this undercuts the usual floor.