10 Best 4k Gaming Monitor in The UK

Last updated on 05/08/2025
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Best Choice
1
9.9
Exceptional
Save 3%
Alienware AW3225QF 32 Inch 4K UHD (3840x2160) 1700R Curved Gaming Monitor, 240Hz, QD OLED, 0.03ms, NVIDIA G-SYNC Compatible, HDR, Dolby Vision, USB-C, DisplayPort, 2x HDMI, 4x USB
Alienware
Alienware AW3225QF 32 Inch 4K UHD (3840x2160) 1700R Curved Gaming Monitor, 240Hz, QD OLED, 0.03ms, NVIDIA G-SYNC Compatible, HDR, Dolby Vision, USB-C, DisplayPort, 2x HDMI, 4x USB
3% Off
Why We Love It
  • NVIDIA G-SYNC for seamless gaming.
  • Stunning contrast in HDR.
  • Effortless, intuitive setup.
Main Highlights
  • 4K QD-OLED AT 240HZ: THE ULTIMATE GEAR FOR COMPETITIVE GAMERS: Dominate every session with a 4K (3840 x 2160) QD-OLED panel and blazing 240Hz refresh rate — ultra-smooth gameplay, pinpoint detail, and uncompromising responsiveness
  • 0.03MS and G-SYNC: FOR LIGHTNING-FAST REACTIONS: With a 0.03ms GtG response time and NVIDIA G-SYNC compatibility, experience near-zero latency and no screen tearing, Every millisecond matters — and this time, they’re all on your side
  • HDR DOLBY VISION and INFINITE CONTRAST: SEE WHAT OTHERS MISS: QD-OLED technology combined with HDR10, Dolby Vision, and DisplayHDR True Black 400 delivers absolute blacks, intense highlights, and breathtaking detail in even the darkest scenes
  • HDMI 2.1 FRL and eARC: THE FUTURE OF CONSOLE GAMING: Connect your next-gen console and enjoy 4K gaming at 120Hz with VRR and Auto Low Latency Mode, Bonus: eARC support lets you plug in a Dolby Atmos soundbar and immerse yourself in cinematic audio
  • PRO-GRADE COLOR ACCURACY 99 Percent DCI-P3 + Delta E<2 + ComfortView Plus = industry-level color accuracy, eye protection, and extreme precision, Whether you're a pro gamer, streamer, or creator — this screen meets your standards
9.9
Exceptional
Save 3%
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Best Value
2
9.7
Exceptional
Save 7%
MSI MAG 321UP QD-OLED 31.5 Inch 4K UHD Gaming Monitor - 3840x2160 Quantum Dot OLED Panel, 165Hz,0.03ms,DCI-P3, DisplayHDR True Black 400 - DP 1.4a, HDMI 2.1(UHD 165Hz), USB Type-C
MSI
MSI MAG 321UP QD-OLED 31.5 Inch 4K UHD Gaming Monitor - 3840x2160 Quantum Dot OLED Panel, 165Hz,0.03ms,DCI-P3, DisplayHDR True Black 400 - DP 1.4a, HDMI 2.1(UHD 165Hz), USB Type-C
7% OffFree Shipping
Why We Love It
  • Unmatched ultra-high refresh rate.
  • Versatile cutting-edge connectivity options.
  • Advanced OLED Care protection.
Main Highlights
  • CUTTING-EDGE CONNECTIVITY - PC, Mac, console & laptop interface options (all UHD/165Hz) include DisplayPort 1.4a, HDMI 2.1 (UHD@165Hz) CEC ports & USB Type-C with Power Delivery (15W)
  • Value for money
  • 165 HZ REFRESH RATE, 0.03MS RESPONSE TIME - An ultra-high 165 Hz refresh rate is complemented by an incredibly low 0.03 ms (GtG) response time for an amazing VESA ClearMR 9000 rating; An elite graphene heatsink (fanless) enhances panel durability
  • OLED CARE 2.0 - MSI OLED Care 2.0 helps prevent burn-in, AI supported software (Smart Crosshair), Console modes & Game Assistance (Optix Scope); PiP/PbB compatible; Features a 4-way adjustable stand (VESA 100mm)
9.7
Exceptional
Save 7%
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3
9.7
Exceptional
Save 45%
ASUS ROG Strix XG27UCS USB Type-C Gaming Monitor – 27" 4K UHD (3840x2160), 160Hz, 1ms (GTG), Fast IPS, Extreme Low Motion Blur Sync, USB Type-C, G-Sync compatible, DisplayWidget Center, tripod socket
ASUS
ASUS ROG Strix XG27UCS USB Type-C Gaming Monitor – 27" 4K UHD (3840x2160), 160Hz, 1ms (GTG), Fast IPS, Extreme Low Motion Blur Sync, USB Type-C, G-Sync compatible, DisplayWidget Center, tripod socket
45% OffFree Shipping
Why We Love It
  • Immersive gameplay with 4K HDR.
  • Ultrafast 160Hz refresh rate.
  • ELMB SYNC for sharp visuals.
Main Highlights
  • 27-inch 3840 x 2160 4K HDR gaming monitor with ultrafast 160Hz refresh rate designed for professional gamers and immersive gameplay
  • ASUS Fast IPS technology enables a 1ms response time (GTG) for sharp gaming visuals with high frame rates
  • ASUS Extreme Low Motion Blur Sync (ELMB SYNC) technology enables ELMB together with variable refresh rate, eliminating ghosting and tearing for sharp gaming visuals with high frame rates.
  • 95% DCI-P3 color gamut with ASUS advanced gray-scale tracking technology ensures smoother color gradation delivered and uniformity
  • DisplayWidget Center enables easy monitor settings adjustments with a mouse
9.7
Exceptional
Save 45%
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4
9.6
Superb
Save 27%
AOC Gaming U27G4R - 27 inch Ultra HD 4K Monitor, 160Hz UHD or 320Hz FHD, Dual Frame, 1 ms, G-Sync comp., HDR400 (3840x2160, 2x HDMI 2.1, 1x DisplayPort 1.4, USB Hub)
AOC
AOC Gaming U27G4R - 27 inch Ultra HD 4K Monitor, 160Hz UHD or 320Hz FHD, Dual Frame, 1 ms, G-Sync comp., HDR400 (3840x2160, 2x HDMI 2.1, 1x DisplayPort 1.4, USB Hub)
27% OffFree Shipping
Why We Love It
  • Ultra-smooth, brilliant images guaranteed.
  • Minimizes eye strain effectively.
  • Crisp images for smooth gameplay.
Main Highlights
  • 144Hz refresh rates for ultra-smooth,brilliant images
  • Reduces screen flickering to minimize eye strain during extended use.
  • Synchronizes the display's refresh rate with the graphics card to eliminate screen tearing and stuttering.
  • 0.5ms (MPRT) fast response for crisp image and smooth gameplay
  • Height Adjustable
9.6
Superb
Save 27%
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5
9.5
Superb
Samsung Odyssey G7 LS27DG702EUXXU 27" 4K UHD IPS Gaming Monitor with Speakers - 3840x2160, HDMI 2.1, 144Hz, 1ms, Full Smart Platform, USB Hub, Displayport, Freesync Premium Pro, Height Adjust
Samsung
Samsung Odyssey G7 LS27DG702EUXXU 27" 4K UHD IPS Gaming Monitor with Speakers - 3840x2160, HDMI 2.1, 144Hz, 1ms, Full Smart Platform, USB Hub, Displayport, Freesync Premium Pro, Height Adjust
Free Shipping
Why We Love It
  • Stunning 4K visuals enhance gameplay.
  • Ultra-fast refresh rate and response.
  • Comfortable ergonomic stand adjustments.
Main Highlights
  • 4K 3840x2160 UHD resolution elevates your gaming with crystal clear visuals that shine brighter, making worlds feel more real with incredible detail.
  • 144Hz Refresh Rate & 1ms Response Time
  • VESA DisplayHDR 400 enhances contrast with deeper blacks and brighter whites to help you uncover enemies or secrets lurking in the shadows.
  • 4K AI upscales lower resolutions to nearly 4K, so you get higher quality images through the Gaming Hub and Smart TV apps.
  • Ergonomic Stand - Swivel, tilt, and adjust your monitor freely so you can find total gaming comfort.
9.5
Superb
Amazon Logo
6
9.3
Superb
LG UltraGear 4K Gaming Monitor 32GR93U, 31.5 inch, 4K, 144Hz, 1ms GtG, IPS Display, HDR 10, NVIDIA G-Sync & AMD FreeSync compatible, Smart Energy Saving, Displayport, HDMI
LG
LG UltraGear 4K Gaming Monitor 32GR93U, 31.5 inch, 4K, 144Hz, 1ms GtG, IPS Display, HDR 10, NVIDIA G-Sync & AMD FreeSync compatible, Smart Energy Saving, Displayport, HDMI
Why We Love It
  • Ultra-smooth 4K gaming experience.
  • G-SYNC and FreeSync support.
  • Adjustable gamer-centric design.
Main Highlights
  • From the 32GR93U’s HDMI 2.1 connection, game at up to 4K UHD resolution with a ultra-smooth, 144Hz refresh rate on PC games and get up to a 120Hz refresh rate support on next gen gaming consoles.
  • Officially validated by NVIDIA as G-SYNC Compatible. That translates to faster, smoother gaming that's been tested to reduce screen tearing and stutter. Never miss a frame of the action as you clinch your victories.
  • AMD FreeSync Premium equips serious gamers with a fluid, virtually tear-free gaming experience. With at least 120hz refresh rate at minimum FHD resolution and low latency gameplay, you'll never miss a frame of the action as you play at peak performance.
  • [NVIDIA G-SYNC Compatible / AMD FreeSync Premium] reduce screen tearing and stuttering for a smoother gaming experience
  • [DCI-P3 95%(Typ.) and VESA DisplayHDR 400] help gamers to see the dramatic colours the game developers intended
  • [Gamer-Centric Design] the base can be adjusted to change the tilt, pivot, and height of the monitor to help you play game more comfortably
9.3
Superb
Amazon Logo
7
9.2
Superb
ASUS CG32UQ, 32 Inch 4k(3840x2160), Console Gaming Monitor, Freesync for Xbox, PlaySyatin and Nintendo Switch, DP, HDMI, UB3.0, DCI-P3 95%, DisplayHDR 600, Halo Sync, GameFast, Remote Control, Black
ASUS
ASUS CG32UQ, 32 Inch 4k(3840x2160), Console Gaming Monitor, Freesync for Xbox, PlaySyatin and Nintendo Switch, DP, HDMI, UB3.0, DCI-P3 95%, DisplayHDR 600, Halo Sync, GameFast, Remote Control, Black
Why We Love It
  • HDR technology delivers superior display.
  • GameFast Input minimises lag time.
  • Console-friendly design enhances accessibility.
Main Highlights
  • High Dynamic Range (HDR) technology with DCI-P3 95 Percentage professional colthe gamut delivers contrast and colthe performance that meets the DisplayHDR 600 certification
  • GameFast Input technology minimises input lag and provides much faster motion delivery from connected devices to the monitor
  • Console-friendly design features include remote control for adjusting brightness, changing the input and controlling other functions from a distance, and a stand with a built-in USB hub for easier controller charging
  • Colour: Black
9.2
Superb
Amazon Logo
8
9.1
Superb
Save 18%
Samsung LS32DM700UUXXU 32" 4K Ultra HD HDR10 Smart Monitor with Speakers - 3840x2160, USB-C, HDMI, WiFi, Bluetooth, Smart Hub for TV streaming, Catch Up Apps and Gaming Hub
Samsung
Samsung LS32DM700UUXXU 32" 4K Ultra HD HDR10 Smart Monitor with Speakers - 3840x2160, USB-C, HDMI, WiFi, Bluetooth, Smart Hub for TV streaming, Catch Up Apps and Gaming Hub
18% Off
Why We Love It
  • 4K UHD for vivid clarity.
  • Stream OTT and live TV.
  • Samsung Gaming Hub included.
Main Highlights
  • Watch, Play, Work in Style - A Monitor and Streaming TV All in One Place
  • 4K UHD resolution brings your content to life as intended, making worlds feel more real with vivid clarity. Lose yourself while exploring nuanced settings with incredible detail
  • Stream OTT content directly from the monitor, or tune into Samsung TV Plus to get live TV channels and on-demand content at zero cost
  • Connect easily and create your customized set up using USB-C, HDMI and USB-A ports without any adapters
  • Samsung Gaming Hub is the ultimate home for gaming. Instantly play the biggest games from top streaming partners, with no PC or console needed
9.1
Superb
Save 18%
Amazon Logo
9
8.9
Excellent
KOORUI G2741L 27 Inch 4K Gaming Monitor, 160Hz+UHD/320Hz+FHD, 1ms, HDR 400, Fast IPS, Adaptive Sync, Lifting Adjustable, VESA Mountable, HDMI/DP, Low Blue Light, 99% SRGB
KOORUI
KOORUI G2741L 27 Inch 4K Gaming Monitor, 160Hz+UHD/320Hz+FHD, 1ms, HDR 400, Fast IPS, Adaptive Sync, Lifting Adjustable, VESA Mountable, HDMI/DP, Low Blue Light, 99% SRGB
Free Shipping
Why We Love It
  • Ultra-sharp visuals or smooth gameplay.
  • Lifelike contrast and ultra-fast responsiveness.
  • Accurate and vivid color reproduction.
Main Highlights
  • Dual-Mode Refresh Rate for Flexible Use：Switch between UHD 160Hz and FHD 320Hz for ultra-sharp visuals or ultra-smooth gameplay, depending on your needs
  • HDR 400 with 1ms Response Time：Experience lifelike contrast and ultra-fast responsiveness for smooth, detailed visuals in both work and play
  • 1.07 Billion Colors for Precision：Enjoy accurate and vivid color reproduction with 8-bit + FRC technology, ideal for content creation and media consumption
  • Ergonomic Design：Enjoy a customized viewing experience with a tilt range of -5° to 20°, lifted ±100mm and rotated ±90°. Compatible with VESA 75×75mm mounting for flexible setup options
  • Adaptive Sync：Minimize screen tearing and lag with adaptive sync technology, while the crosshair function improves precision during gaming sessions
8.9
Excellent
Amazon Logo
10
8.8
Excellent
Save 9%
BenQ MOBIUZ EX2710U 4K Gaming Monitor (27 inch, IPS, 144 Hz, 1ms, HDR 600, HDMI 2.1, 48 Gbps full bandwidth, VRR compatible for PS5, remote control)
BenQ
BenQ MOBIUZ EX2710U 4K Gaming Monitor (27 inch, IPS, 144 Hz, 1ms, HDR 600, HDMI 2.1, 48 Gbps full bandwidth, VRR compatible for PS5, remote control)
9% OffFree Shipping
Why We Love It
  • Superior 4K gaming experience.
  • Incredible sound and image technology.
  • Innovative noise-cancelling feature.
Main Highlights
  • 27-INCH 4K DISPLAY: 144Hz refresh rate 1ms MPRT IPS gaming monitor, 3840x2160 UHD resolution, AMD FreeSync Premium Pro for smooth gameplay
  • IMAGE OPTIMIZATION: BenQ HDRi technology, Light Tuner, and Black eQualizer optimize image quality for better gaming experiences
  • SUPERIOR SOUND: Dynamic 2.1 channel speakers plus Bongiovi DPS sound technology, treVolo audio with five custom sound modes
  • AI NOISE-CANCELLING MIC: AI mic chip uses deep learning models to intelligently filter ambient noises such as the clatter of a keyboard
  • CONVENIENCE: 5-Way Navigator, Scenario Mapping, and Gaming Quick OSD offer easy control; height/tilt adjustable and Eye-Care for a better experience
8.8
Excellent
Save 9%
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We scanned 1761 products

We reviewed these offers relevant to the 4k Gaming Monitor within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Alienware, MSI, ASUS, AOC, Samsung, LG, KOORUI, BenQ, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.
For the best 4k Gaming Monitor in the market, we considered we took a deep dive into 8806 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that: