Compare models
3 monitors side by side.
- Electricity at €0.2832 per kWh (household price with taxes, Eurostat 2026-S1).
- 210 g CO₂e per kWh generated in 2023 (European Environment Agency). Counts use only, not manufacturing.
Electricity prices in all EU countries
- Cheapest to run
- Add a model Use the Compare buttons on any of the monitors.
Yearly running cost
Bars in proportion to the energy each model uses.
- X Agex AG27QS €15.44
- Rampage PRIME PR27F300QH €11.41
- Lenovo Legion Pro 27Q-10(G25270QY0) €13.09
| Model | X Agex AG27QS | Rampage PRIME PR27F300QH | Lenovo Legion Pro 27Q-10(G25270QY0) |
|---|---|---|---|
| Running cost | |||
| Running cost (per year) | €15.44 | €11.41 | €13.09 |
| over 10 years | €154 +€40 over 10 years | €114 | €131 +€17 over 10 years |
| kWh per year | 54.5 | 40.3 | 46.2 |
| kg CO₂e per year from electricity use | 11 | 8.5 | 9.7 |
| Specifications | |||
| Brand | X Agex | Rampage | Lenovo |
| Model | AG27QS | PRIME PR27F300QH | Legion Pro 27Q-10(G25270QY0) |
| Energy class | F | E | F |
| Screen size | 27″ (68.6 cm) | 27″ (69 cm) | 27″ (67 cm) |
| Power in on mode (SDR) | 24.9 W | 18.4 W | 21.1 W |
| Energy class (HDR) | F | E | G |
| Power in on mode (HDR) | 25.4 W | 18.5 W | 25.9 W |
| Standby | 0.2 W | 0.2 W | 0.3 W |
| Networked standby | 0 W | 0 W | 0 W |
| Off mode | 0 W | 0.2 W | 0 W |
| Resolution | 2560 × 1440 | 2560 × 1440 | 2560 × 1440 |
| Aspect ratio | 16:9 | 16:9 | 16:9 |
| Panel | LCD | LCD | OLED |
| Refresh rate | 280 Hz | 300 Hz | 280 Hz |
| Power supply | External | External | Internal |
| Guaranteed support | 3 years | 1 year | 7 years |
| Software updates | 3 years | 1 year | 8 years |
| Spare parts available | 3 years | 1 year | 7 years |
| On the market since | January 23, 2026 | June 5, 2025 | July 14, 2025 |
| EPREL registration number | 2609270 | 2379796 | 2385062 |
Rows where the models differ are highlighted.