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2 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.

  • GameRaider GameRaider OSIRIS GR34UC18V €18.61
  • Acer X34 X0 €14.64
Model GameRaider GameRaider OSIRIS GR34UC18V Acer X34 X0
Running cost
Running cost (per year) €18.61 €14.64
over 10 years €186 +€40 over 10 years €146
kWh per year 65.7 51.7
kg CO₂e per year from electricity use 14 11
Specifications
Brand GameRaider Acer
Model GameRaider OSIRIS GR34UC18V X34 X0
Energy class F E
Screen size 34″ (86.4 cm) 34″ (86.4 cm)
Power in on mode (SDR) 30 W 23.6 W
Energy class (HDR) G G
Power in on mode (HDR) 50.9 W 34 W
Standby 0.2 W 0.5 W
Networked standby 0 W –
Off mode 0 W 0.3 W
Resolution 3440 × 1440 3440 × 1440
Aspect ratio 21:9 21:9
Panel LED LCD LED LCD
Refresh rate 180 Hz 200 Hz
Power supply External Internal
Guaranteed support 3 years 7 years
Software updates 3 years 8 years
Spare parts available 3 years 7 years
On the market since January 23, 2026 March 18, 2025
EPREL registration number 2608694 2343889

Rows where the models differ are highlighted.