4K UHD gaming monitors in our range have a 3840 x 2160 resolution and suit players who want sharp detail in modern games and have a graphics card or console to match. Sizes run from 27 to 32 inches, with models from Acer, MSI, Samsung and Gigabyte, mostly on IPS panels plus a few VA and OLED options.
How to choose a 4K gaming monitor
Screen size. Most 4K gaming monitors in our range are 27 inches, where the pixel density is very high and text and game interfaces look crisp. Models of 31.5 and 32 inches give a larger picture for a desk where you sit further back, but individual pixels become easier to see.
Refresh rate. The range runs from 60 Hz up to 320 Hz, and 144 Hz and 160 Hz are common. A higher refresh rate only helps if your graphics card can deliver that many frames per second at 4K, so match the monitor to the games you play. Fast-paced shooters benefit most, while story-driven games look good at 60 to 120 frames per second.
Panel type. IPS panels, including Fast IPS, Rapid IPS and SS-IPS variants, dominate our range and offer good colour and wide viewing angles. VA panels usually give deeper blacks and stronger contrast, while an OLED panel adds near-perfect blacks and very quick pixel response. OLED can be more prone to image retention if the same static elements stay on screen for long periods.
Response time and connections. Quoted response times in our range are mostly 1 ms or 0.5 ms, which suits fast games with little visible smearing. Check the ports as well: HDMI 2.1 matters if you want 4K at 120 Hz from a games console, and DisplayPort is the usual choice for a gaming PC.
Brands we carry
- Acer: known for its Predator gaming line, which covers high refresh rate monitors for PC players.
- MSI: a gaming-focused hardware maker, also known for graphics cards and laptops, so its monitors are designed with gamers in mind.
- Samsung: sells gaming monitors under the Odyssey name and is a major manufacturer of OLED and other display panels.
- Gigabyte: best known for motherboards and graphics cards, with a gaming monitor range under the Aorus name.
- Dell: owns the Alienware gaming brand, alongside its broader range of office and professional displays.
- ASUS: known for its Republic of Gamers (ROG) series, which includes fast gaming monitors.
- HP: sells gaming hardware under the Omen name.
- AOC and Philips: both offer dedicated gaming monitor lines, with Philips using the Evnia name.
Also in our range: Dahua Technology.
4K gaming monitor FAQ
Is a 27-inch 4K monitor worth it for gaming?
Yes, if you value sharpness and have hardware that can run games at 4K. At 27 inches the pixel density is high, so fine detail and text look very clean. If you mainly play competitive games at high frame rates, a lower resolution may suit you better.
What graphics card do I need for 4K gaming?
You need a high-end graphics card, because 4K has four times the pixels of 1080p. Demanding games often need upscaling technology such as DLSS or FSR to hold high frame rates at 3840 x 2160. Lowering some graphics settings also helps if your card struggles.
Which is better for gaming: IPS, VA or OLED?
IPS is the most balanced choice, with accurate colour and wide viewing angles. VA offers better contrast for dark scenes, and OLED gives the deepest blacks and the fastest pixel response. OLED suits players who want the best picture quality and will avoid leaving static images on screen for hours.
Can I use a 4K gaming monitor with a PS5 or Xbox?
Yes, current consoles can output 4K to a monitor that accepts the signal over HDMI. To get 4K at 120 Hz you need a monitor with HDMI 2.1 support. Check the port specification before buying, as some monitors only have HDMI 2.0 with DisplayPort for full speed on PC.
