The right gaming monitor changes how a game feels — brighter, faster and more immersive than any spec sheet suggests. But the market spans everything from a £250 1080p panel to a £1,000-plus 4K QD-OLED, and the choice comes down to resolution, refresh rate and panel type. Across a tested field of 39 displays, these are the ones worth buying, from a flagship OLED to a genuine budget bargain. This is based on published testing, not our own hands-on trial.
The Short Version
- Best overall — MSI MPG 322URX QD-OLED. A dazzling 32-inch 4K QD-OLED with a full USB hub and KVM switch.
- Best value — ViewSonic VX3418C-2K. A 34-inch ultrawide with good image quality and low power draw.
- Best ultrawide — LG UltraGear OLED 45GX950A. A vast 45-inch 5K2K OLED with an excellent, very bright picture.
- Top alternative — BenQ Mobiuz EX271UZ. A 27-inch 4K panel with 240Hz and near-instant response.
- Best under £300 — HyperX Armada 25. An efficient, fast 25-inch 1080p display for competitive play.
MSI MPG 322URX QD-OLED
The test's overall winner is a 32-inch 4K QD-OLED that is both very bright and especially colourful, exactly the combination that makes HDR games pop. It backs the panel with a genuinely useful feature set — an extensive USB hub with a built-in KVM switch and an internal power supply — that a lot of premium monitors skip. The omissions are minor: no integrated speakers and no light or presence sensor. As a do-it-all flagship it leads the field, and it sits alongside the Corsair Xeneon 32UHD144 as a 32-inch 4K benchmark. Check the price on Amazon.
ViewSonic VX3418C-2K
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The value choice is a 34-inch, 3440x1440 ultrawide that gets the essentials right: good image quality, very low power consumption, FreeSync Premium with Adaptive Sync, and — unusually at this price — integrated speakers. The trade-offs are brightness that could be higher and no USB ports. For an immersive, curved ultrawide without a flagship price, it is the sensible buy. Check the price on Amazon.
LG UltraGear OLED 45GX950A
For sheer immersion, the 45-inch 5120x2160 UltraGear OLED is the pick, with a high-resolution OLED panel, an excellent picture, very high peak brightness and a properly adjustable stand with speakers. The caveats are high power draw on bright white scenes, Adobe-RGB colour that could be stronger, and the absence of a webcam, microphone, KVM switch or ethernet port. It sits at the top of LG's line above the 27-inch LG UltraGear 27GR95QE OLED we review. Check the price on Amazon.
BenQ Mobiuz EX271UZ
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The top alternative is a 27-inch 4K panel that pairs outstanding image quality with a 240Hz refresh rate and a near-instant response time, plus an extensive feature set and BenQ's gaming-assist tools. The gaps are a missing network port and no pivot adjustment. For a sharp, fast 27-inch all-rounder it is hard to fault, and the Asus ROG Swift PG27AQN is the higher-refresh esports alternative in our reviews. Check the price on Amazon.
HyperX Armada 25
The budget champion is a 25-inch 1080p display built for competitive play: strong energy efficiency, a high refresh rate, good colour and an ergonomically flexible, height-adjustable and rotating stand. The compromises match the price — no USB, only 8-bit colour depth, modest pixel density and no USB hub — but for fast-paced esports under £300, it delivers where it counts. The Philips Evnia 32M2C5500W is the larger step up if the budget stretches. Check the price on Amazon.
How to Choose a Gaming Monitor
Three specs decide the experience. Resolution and size: 1080p on a 24-25-inch panel keeps frame rates high for competitive play; 1440p and ultrawide hit the sweet spot for most; 4K on 27-32 inches is the sharpest but demands a powerful graphics card — see our best gaming PCs guide to feed it. Refresh rate and response: 144Hz is the practical minimum for smooth gaming, with 240Hz and beyond for esports, paired with a low response time and FreeSync or G-SYNC to eliminate tearing. Panel type: OLED and QD-OLED deliver the best contrast, colour and motion clarity, while IPS remains a strong, cheaper all-rounder. A good headset completes the setup — our best gaming headsets guide covers that.
Frequently Asked Questions
What refresh rate do I need?
144Hz is the sensible baseline for smooth, responsive gaming and a clear step up from 60Hz. Competitive players benefit from 240Hz or more, but only if your graphics card can push those frame rates in the games you play.
Is OLED worth it for a gaming monitor?
For image quality, yes — OLED and QD-OLED panels offer near-perfect contrast, vivid colour and excellent motion clarity. The trade-offs are price and the small long-term risk of burn-in, though modern panels include features to mitigate it.
1440p or 4K?
1440p is the sweet spot for most players, balancing sharpness with frame rates a mid-range GPU can sustain. 4K looks stunning on 27-32 inches but needs a powerful card to drive it at high refresh rates, so match the resolution to your hardware.
The Bottom Line
Five strong displays, one for every setup. The MSI MPG 322URX QD-OLED is the best all-round flagship; the ViewSonic VX3418C is the value ultrawide; the LG UltraGear 45 is the immersion king; the BenQ Mobiuz EX271UZ is the sharp, fast 27-inch pick; and the HyperX Armada 25 covers competitive play on a budget. Match resolution, refresh and panel to your graphics card and the games you play, and any of these will transform how they look.
