iiyama GB2790QSU-B5-27,IPS,2560x1440/240Hz, 1H1DP,HAS
iiyama GB2790QSU-B5-27,IPS,2560x1440/240Hz, 1H1DP,HAS
Overall Rating: 2.4 / 5 (average from multiple review sources, as of 10 Dec 2025)
Based on a total of 45,932 customer reviews from independent review platforms.
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iiyama G-MASTER 27" QHD 240Hz Gaming Monitor (GB2790QSU-B5)
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 13 Dec 2025)
Based on a total of 395 customer reviews from independent review platforms.
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Based on a total of 395 customer reviews from independent review platforms.
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iiyama GB2790QSU-B5 computer monitor 68.6 cm (27") 2560 x 1440 pi
Overall Rating: 3.2 / 5 (average from multiple review sources, as of 11 Dec 2025)
Based on a total of 42 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 42 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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£321.16
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iiyama GB2790QSU-B5 computer monitor 68.6 cm (27") 2560 x 1440 pi
Overall Rating: 2.1 / 5 (average from multiple review sources, as of 13 Dec 2025)
Based on a total of 45 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 45 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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iiyama GB2790QSU-B5-27,IPS,2560x1440/240Hz, 1H1DP,HAS
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iiyama GB2790QSU-B5-27,IPS,2560x1440/240Hz, 1H1DP,HAS
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iiyama GB2790QSU-B5-27,IPS,2560x1440/240Hz, 1H1DP,HAS
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Product Information
Packaging content
| Cables included | DisplayPort, HDMI, Power, USB |
| Stand included | Yes |
Packaging data
| Package weight | 7.7 kg |
| Package height | 506 mm |
| Package depth | 207 mm |
| Package width | 692 mm |
Weight & dimensions
| Weight (with stand) | 5.7 kg |
| Height (with stand) | 550 mm |
| Depth (with stand) | 252 mm |
| Width (with stand) | 614 mm |
Power
| European Product Registry for Energy Labelling (EPREL) code | 1413113 |
| Power supply type | Internal |
| AC input frequency | 50/60 Hz |
| AC input voltage | 100 - 240 V |
| Power consumption (off) | 0.5 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 33 W |
| Energy consumption (HDR) per 1000 hours | 47 kWh |
| Energy consumption (SDR) per 1000 hours | 26 kWh |
| Energy efficiency class (HDR) | G |
| Energy efficiency class (SDR) | E |
Ergonomics
| Tilt angle range | -5 - 23° |
| Pivot angle | 0 - 90° |
| Pivot | Yes |
| Adjustable height (max) | 15 cm |
| Height adjustment | Yes |
| Cable lock slot type | Kensington |
| Cable lock slot | Yes |
| Cable management | Yes |
| Panel mounting interface | 100 x 100 mm |
| VESA mounting | Yes |
Ports & interfaces
| HDCP | Yes |
| Headphone out | Yes |
| DisplayPort version | 1.4 |
| DisplayPorts quantity | 1 |
| HDMI version | 2.0 |
| HDMI ports quantity | 1 |
| HDMI | Yes |
| Number of upstream ports | 2 |
| USB hub version | 2.0 / 3.2 Gen 1 (3.1 Gen 1) |
| Built-in USB hub | Yes |
Design
| Product colour | Black |
| Market positioning | Gaming |
Multimedia
| RMS rated power | 4 W |
| Number of speakers | 2 |
| Built-in camera | No |
| Built-in speaker(s) | Yes |
Performance
| NVIDIA G-SYNC | No |
| Low Blue Light technology | Yes |
| Flicker-free technology | Yes |
| AMD FreeSync type | FreeSync Premium |
| AMD FreeSync | Yes |
Display
| Display diagonal | 68.6 cm (27") |
| High Dynamic Range (HDR) technology | High Dynamic Range (HDR) 400 |
| High Dynamic Range (HDR) supported | Yes |
| Display diagonal (metric) | 69 cm |
| Horizontal scan range | 31 - 352 kHz |
| Pixel pitch | 0.233 x 0.233 mm |
| Display number of colours | 16.7 million colours |
| Viewing angle, vertical | 178° |
| Viewing angle, horizontal | 178° |
| Maximum refresh rate | 240 Hz |
| Contrast ratio (dynamic) | 80000000:1 |
| Contrast ratio (typical) | 1000:1 |
| Screen shape | Flat |
| Display surface | Matt |
| Response time | 1 ms |
| Display brightness (peak) | 400 cd/m² |
| Touchscreen | No |
| Panel type | IPS |
| Display technology | LCD |
| Native aspect ratio | 16:9 |
| HD type | Wide Quad HD |
| Display resolution | 2560 x 1440 pixels |
Product information
At a glance
- 27-inch QHD display for stunning image quality
- 165Hz refresh rate ensures fluid motion
- Multiple connectivity options for versatile use
Note: This text was created with the help of AI.
Discover the Power of the iiyama G-Master GB2790QSU-B5!
The iiyama G-Master GB2790QSU-B5 is an exceptional choice for gamers and professionals alike, providing an immersive experience for those who demand high performance from their **[monitors](https://www.pricehunter.co.uk/categories/monitors-3832.html)**. With its stunning 27-inch QHD display, this monitor offers crystal-clear visuals that enhance every gaming session and productivity task. If you’re a competitive gamer looking for a reliable ally or a creative professional requiring vibrant color accuracy, this monitor has you covered.Unmatched Performance and Features
Experience the thrill of fast-paced gaming with the iiyama G-Master GB2790QSU-B5, boasting an impressive refresh rate of 165Hz and a 1ms response time. This means you can say goodbye to motion blur and lag, giving you the edge you need to outplay your opponents. Key features include:- Adaptive Sync technology to eliminate screen tearing
- FreeSync Premium support for smooth gameplay
- Multiple gaming modes to tailor your experience
Sleek Design and Ergonomics
Not only does the iiyama G-Master GB2790QSU-B5 excel in performance, but it also boasts a sleek and modern design that will fit perfectly into any setup. The slim bezels provide a more immersive viewing experience, while the adjustable stand allows you to find the perfect viewing angle, whether you're gaming or working. Its matte finish reduces glare, enhancing your focus during those intense gaming marathons or lengthy work projects.Connectivity Options Galore
Stay connected with a variety of ports that make the iiyama G-Master GB2790QSU-B5 a versatile addition to your digital arsenal. You'll find:- 2 x HDMI ports for easy connection to gaming consoles and PCs
- DisplayPort for high-quality video output
- USB hub to connect your peripherals
Note: This text was created with the help of AI.
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