ASUS XG27JCEG
- Monitors
- 27″
- 4K
- LCD / LED
Uses 17% more energy than the average for 27-inch monitors on Wattabill (3150 models).
Running cost at a glance
- €16.55 per year
- €166 over 10 years
- 57.2 kWh per year
- 12 kg CO₂e per year from electricity use
Your country and usage
- Electricity at €0.2896 per kWh (household price with taxes, Eurostat 2025-S2).
- 210 g CO₂e per kWh generated in 2023 (European Environment Agency). Counts use only, not manufacturing.
We assume prices stay the same over the years.
Electricity prices in all EU countries
Same size and resolution, cheaper to run
Models on the market with the same screen size and resolution as the ASUS XG27JCEG that use at least 5% less energy.
About this model
Text from the manufacturer, via Icecat.
- Ultra-clear 27-inch 5K Display – 5120 × 2880 resolution with 218 PPI pixel density delivers sharp, lifelike details for work and play
- Ultra-smooth Gaming Performance – 80Hz (OC) refresh rate combined with 0.3ms GTG response time reduces motion blur and ghosting, delivering fluid, tear-free visuals ideal for competitive gaming
- Frame Rate Boost Technology – Switch from 5K 80Hz to QHD 320Hz (OC) for ultra-high frame rates and responsive gaming action
- Next-gen Connectivity Options – Includes DisplayPort™ 1.4 (DSC) ×1, HDMI® 2.1 ×2, and USB-C with 15W power delivery for maximum compatibility
- Immersive Gaming Visuals – 95% DCI-P3 wide color gamut and VESA DisplayHDR™ 600 bring vibrant, lifelike colors and deep contrast
- ROG Gaming A.I Technology – AI-powered features like Dynamic Shadow Boost, Dynamic Crosshair, and AI Visual giving gamers a competitive edge in every match
5K Visuals. Dual Power.ROG Strix 5K XG27JCEG
Experience breathtaking clarity with the ROG Strix 5K XG27JCEG—a 5K (5120 x 2880) Fast IPS display boasting 218ppi and blazing 80Hz* (OC) refresh rate for ultrasharp, immersive visuals. A Dual Mode feature allows for effortless switching between immersive 5K at 80Hz for cinematic adventures and lightning-fast QHD (2560 x 1440) at 320Hz(OC) for peak performance. Conquer every challenge with advanced AI-powered features, enjoy seamless control on macOS and Windows via DisplayWidget Center, and connect with ease via the versatile USB-C® port.
Read more
Welcome to 5K GamingUltrasharp gaming visuals
The 5120 x 2880 resolution Fast IPS display boasts 218ppi, 80Hz (OC) refresh rate, and VESA DisplayHDR™ 400 certification—all to deliver stunningly vibrant, supersharp visuals for ultimate gaming immersion in astounding 5K.
More onscreen area
77% a standard 4K monitor of the same size translates to more freedom to explore every detail and fully immerse in the game.
Dual mode, Switch to Victory
The ROG Strix 5K XG27JCEG allows you to easily switch between breathtaking 5K at 80Hz* for immersive gaming and cinema-like entertainment or QHD at 320Hz* for ultra-responsive, blazing-fast gameplay. Both modes deliver swift 0.3ms gray-to-gray response time for flawless, smooth action.
* Refresh rate based on overclocking; actual performance may vary.
Tear-Free,Ghost-Free Gaming
NVIDIA G-SYNC® compatibility* and AMD FreeSync™ Premium** ensure tear-free visuals. These features deliver smooth, perfectly-synced imagery by enabling variable refresh rate (VRR) by default. In addition, Extreme Low Motion Blur Sync (ELMB Sync) technology prevents ghosting and further protects against tearing, while ASUS Variable Overdrive automatically adjusts settings for optimal performance at any frame rate.
Extreme Low Motion Blur 2
Next-level motion clarity is made possible by new Extreme Low Motion Blur 2 (ELMB 2) technology, featuring a dual backlight design with two LED strips and ten backlight zones. With five different level settings available, ELMB 2 effectively minimizes motion blur and ghosting. Additionally, the XG27JCEG offers three times the max peak brightness of previous generation ELMB tech, and up to 65%* brighter visuals when compared with similar competitor technologies.
Effortless control for Windows and macOS
Monitor settings can be easily customized and profiles can be tailored to specific games using the intuitive DisplayWidget Center app.
For macOS users, adjust brightness directly using the MacBook’s keys via ASUS DisplayWidget Center.
Versatile Connectivity
The XG27JCEG offers an array of connectivity options, including USB-C® with DP Alt mode for video output and 15 W power delivery, DisplayPort 1.4 DSC for high-res and high-refresh-rate connections, and HDMI 2.1 to support consoles and other multimedia devices.
Ergonomic design
The compact footprint of XG27JCEG saves valuable desktop space and its ergonomic stand offers tilt, swivel, pivot, and height adjustment to ensure the perfect viewing position. Additionally, VESA compatibility enables users to mount the monitor on the wall for even greater flexibility.
Specifications
| Brand | ASUS |
|---|---|
| Model | XG27JCEG |
| Energy class | F |
| Screen size | 27″ (68.6 cm) |
| Power in on mode (SDR) | 26.1 W |
| Energy class (HDR) | G |
| Power in on mode (HDR) | 60 W |
| Standby | 0.5 W |
| Off mode | 0.3 W |
| Resolution | 5120 × 2880 |
| Aspect ratio | 16:9 |
| Panel | LED LCD |
| Refresh rate | 60 Hz |
| Power supply | Internal |
| Guaranteed support | 7 years |
| Software updates | 8 years |
| Spare parts available | 7 years |
| On the market since | June 19, 2026 |
| EPREL registration number | 2714488 |
Source: EPREL, European Commission. Data updated October 13, 2026.
Product description and images: Icecat (Open Icecat), provided as is, without warranty.