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4 monitors side by side.

6 h a day
  • 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.

Yearly running cost

Bars in proportion to the energy each model uses.

  • Armaggeddon PXP 27-UXO €15.51
  • Gamepower RAPID Q-MAX €7.75
  • Rampage PRIME PR27F300QH €11.41
  • Lenovo Legion Pro 27Q-10(G25270QY0) €13.09
Model Armaggeddon PXP 27-UXO Gamepower RAPID Q-MAX Rampage PRIME PR27F300QH Lenovo Legion Pro 27Q-10(G25270QY0)
Running cost
Running cost (per year) €15.51 €7.75 €11.41 €13.09
over 10 years €155 +€78 over 10 years €78 €114 +€37 over 10 years €131 +€53 over 10 years
kWh per year 54.8 27.4 40.3 46.2
kg CO₂e per year from electricity use 11 5.7 8.5 9.7
Specifications
Brand Armaggeddon Gamepower Rampage Lenovo
Model PXP 27-UXO RAPID Q-MAX PRIME PR27F300QH Legion Pro 27Q-10(G25270QY0)
Energy class F E E F
Screen size 27″ (69 cm) 27″ (68.6 cm) 27″ (69 cm) 27″ (67 cm)
Power in on mode (SDR) 25 W 12.5 W 18.4 W 21.1 W
Energy class (HDR) G – E G
Power in on mode (HDR) 28 W – 18.5 W 25.9 W
Standby 0.5 W 0.3 W 0.2 W 0.3 W
Networked standby 0 W 0.4 W 0 W 0 W
Off mode 0.3 W 0.3 W 0.2 W 0 W
Resolution 2560 × 1440 2560 × 1440 2560 × 1440 2560 × 1440
Aspect ratio 16:9 16:9 16:9 16:9
Panel OLED LCD LCD OLED
Refresh rate 280 Hz 300 Hz 300 Hz 280 Hz
Power supply Internal External External Internal
On the market since March 3, 2026 December 27, 2024 June 5, 2025 July 14, 2025
EPREL registration number 2649962 2231840 2379796 2385062
Guaranteed support – – 1 year 7 years
Software updates – – 1 year 8 years
Spare parts available – – 1 year 7 years

Rows where the models differ are highlighted.