Advertising Disclosure 4k Gaming Monitors Comparison - June 2025
7 Best 4k Gaming Monitors In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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| 1 Best Choice  9.8Exceptional | 2 Best Value  9.7Exceptional | 3  9.6Exceptional | 4  9.5Excellent | 5  9.4Excellent | 6  9.3Excellent | 7  9.2Excellent |
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ModelAOC Gaming U27G3X - 27 inch 4K UHD Monitor, IPs, 160Hz, 1ms GtG, Height Adjust, Dial Point, AntiGlare (3840 x 2160, 400 cd/m, HDMI 2.1 / DP 1.4) | Model 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 | Model CRUA Gaming Monitor 34-Inch Curved Ultrawide WQHD Monitor 3440 x 1440 R1500 up to 165Hz DisplayPort x2 99% sRGB 1ms Picture by Picture, Machine Black | Model Samsung LU32J590UQPXXU UJ590 32" 4K UHD Monitor - Ultra HD 3840 x 2160, HDMI, Displayport, Freesync | Model KOORUI 27 Inch Gaming Monitor, QHD 1440P Curved Monitors 180Hz VA 1ms 1500R PC Screen with Adaptive Sync, HDMI/DP, VESA Compatible, Tilt Adjustable, Eye Care | Model Alienware AW2725QF 27 Inch 4K UHD (3840x2160) Gaming Monitor, 360Hz, Fast IPS, 0.5ms, NVIDIA G-SYNC Compatible, 95% DCI-P3, HDR600, Dolby Vision, USB-C, DisplayPort, 2x HDMI, 4x USB, 3 Year Warranty | Model Gawfolk 32 inch 4K PC Monitor, UHD 3840 x 2160p 60HZ Computer Monitors VA Screen for Home & Office, Support HDMI 2.0, DP 1.4 |
BrandAOC | Brand ASUS | Brand CRUA | Brand Samsung | Brand KOORUI | Brand Alienware | Brand Gawfolk |
Reviews | Reviews | Reviews | Reviews  | Reviews | Reviews - | Reviews |
Tech Specs | ||||||
standing screen display size 27 Inches | standing screen display size 27 Inches | standing screen display size 34 Inches | standing screen display size 32 Inches | standing screen display size 27 Inches | standing screen display size 27 Inches | standing screen display size 32 Inches |
item weight 7.4 kg | item weight 6.6 kg | item weight 5 kg | item weight 907 g | item weight 5.89 kg | item weight 4.75 kg | item weight 6.26 kg |
resolution 3840 x 2160 Pixels | resolution 3840 x 2160 Pixels | resolution 4096 x 2160 Pixels | resolution 3840 x 2160 Pixels | resolution 2560 x 1440 Pixels | resolution 3840 x 2160 Pixels | resolution 3840 x 2160 Pixels |
guaranteed software updates until unknown | guaranteed software updates until unknown | guaranteed software updates until unknown | guaranteed software updates until unknown | guaranteed software updates until unknown | guaranteed software updates until unknown | guaranteed software updates until unknown |
product dimensions 21 x 38 x 49 cm 7.4 kg | product dimensions 6.01 x 61.48 x 36.7 cm 6.6 kg | product dimensions 19 x 98.6 x 45.5 cm 5 kg | product dimensions 25 x 72.9 x 53.4 cm 907.18 g | product dimensions 61.4 x 54.4 x 23.3 cm 5.89 kg | product dimensions 61.14 x 24.36 x 51.87 cm 4.75 kg | product dimensions - |
screen resolution 3840x2160 | screen resolution 3840x2160 | screen resolution 3440x1440 | screen resolution 3840x2160 | screen resolution 2560x1440 | screen resolution - | screen resolution 3840x2160 |
customer reviews4.5 4.5 out of 5 stars 5, 060 ratings 4.5 out of 5 stars | customer reviews 5.0 5.0 out of 5 stars 1 rating 5.0 out of 5 stars | customer reviews 4.2 4.2 out of 5 stars 4, 435 ratings 4.2 out of 5 stars | customer reviews 4.3 4.3 out of 5 stars 376 ratings 4.3 out of 5 stars | customer reviews 4.3 4.3 out of 5 stars 3, 670 ratings 4.3 out of 5 stars | customer reviews - | customer reviews 4.1 4.1 out of 5 stars 1, 017 ratings 4.1 out of 5 stars |
color Height Adjust | color black | color Black | color Black | color Black | color Black | color - |
number of hdmi ports 2 | number of hdmi ports - | number of hdmi ports - | number of hdmi ports 2 | number of hdmi ports 1 | number of hdmi ports 1 | number of hdmi ports 1 |
voltage 240 Volts | voltage - | voltage - | voltage 240 Volts | voltage - | voltage 240 Volts AC | voltage - |
are batteries included No | are batteries included - | are batteries included - | are batteries included No | are batteries included - | are batteries included No | are batteries included - |
Available On | Available On | Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1AOCAOC Gaming U27G3X - 27 inch 4K UHD Monitor, IPs, 160Hz, 1ms GtG, Height Adjust, Dial Point, AntiGlare (3840 x 2160, 400 cd/m, HDMI 2.1 / DP 1.4)
Why we love it
Fast 1ms response time eliminates ghosting.
Supports high refresh rates for smooth gaming.
Versatile connectivity with HDMI and DisplayPort.
Main highlights- NVIDIA G-SYNC Flicker-free technology
- HDMI (High-Definition Multimedia Interface) is supported by the current gaming consoles, current GPUs, set-top boxes, supporting the HDCP digital content protection system. HDMI 1.3-1.4b versions support up to 144 Hz refresh rate@1080p and 75 Hz@1440p, while HDMI 2.0-2.0b versions support 240Hz@1080p, 144Hz@1440p and 60 Hz@2160p (4K).
- Equip yourself with twice the frame rate of other monitors and say goodbye to image stuttering and blurry motion. With a 160Hz refresh rate every frame is rendered sharply and in smooth succession, so you can line up your shots accurately and appreciate high speed races in all their glory.
- DisplayPort offers ultra-fast digital audio and video transmission without quality loss or input lag. Quickly and easily connect a range of devices to your screen, including your computer, laptop, media player, game console and more. It’s Suitable for professionals as well as the most demanding home users.
- Adaptive Sync aligns your monitor’s vertical refresh rate with the frame rate delivered by your GPU, making your gameplay and casual gaming experience even more fluid by eliminating stuttering, tearing and judder. This feature is also useful when enjoying videos and other visual media, for a smoother entertainment.
- A pixel response time of 1ms MPRT means speed without the smear for an enhanced gaming experience. Fast-moving action and dramatic transitions will be rendered smoothly without the annoying effects of ghosting.
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9.7
2ASUS37% Off
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
Why we love it
Stunning 4K visuals with HDR support.
Ultrafast 160Hz refresh rate for smooth gameplay.
Easy settings adjustment via DisplayWidget.
Main highlights- DisplayWidget Center enables easy monitor settings adjustments with a mouse
- 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
- 27-inch 3840 x 2160 4K HDR gaming monitor with ultrafast 160Hz refresh rate designed for professional gamers and immersive gameplay
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9.6
3CRUA15% Off
CRUA Gaming Monitor 34-Inch Curved Ultrawide WQHD Monitor 3440 x 1440 R1500 up to 165Hz DisplayPort x2 99% sRGB 1ms Picture by Picture, Machine Black
Why we love it
Fast 1ms response time eliminates ghosting.
Ultrawide 21:9 enhances productivity.
Stunning WQHD resolution for detailed visuals.
Main highlights- WQHD Resolution: At 5 million pixels, Wide Quad HD Resolution (3440 x 1440) display resolution provides you with the next level of refined, and detailed picture over the current 1080P standard.
- Luminous Backcover Lights: A colorful LED light illuminates the back cover of the monitor, delivering a uniquely modern design.
- After-sales Guarantee: CRUA committing to manufacturing monitors over 20 years, we can provide high-quality computer monitors and premium services. If you have any questions, you are welcome to contact us at any time, we are at your service 24 hours a day.
- 21:9 Ultrawide: See more and do more with an ultrawide monitor. 21:9 provides you with 30% more screen space versus the conventional monitor. With an ultrawide resolution of 3440 x 1440, expand your performance and productivity.
- 1ms MPRT: Colors fade and illuminate instantly with a 1ms response time, eliminating ghosting and piecing together precise imagery during action-packed scenes and gaming.
Our ranking system
The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. TopChoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.
Features
Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
Consumer Reviews
We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
Popularity
Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
