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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · TVs & monitors

Alienware AW3926QW vs Eizo FlexScan EV3851X

Eizo FlexScan EV3851X uses 21 kWh less a year: €6 a year at your price, €59 over ten years.

G Alienware AW3926QW E Eizo FlexScan EV3851X
Yearly consumption 59 kWh38 kWh
Cost per year €17€11
Cost over 10 years €167€107
Rank in its group 1,419 / 1,482153 / 1,482
Group Monitors, 32–42″Monitors, 32–42″
Energy class SDR / HDR G / G E / –
On-mode power SDR 40.3 W 25.9 W
On-mode power HDR 47.8 W —
Standby / networked standby 0.5 W 0.3 W
Screen diagonal 39″ 38″
Resolution 5120×2160 3840×1600
Panel OLED LCD
Refresh rate 60 Hz 60 Hz
Software updates (minimum) 8 years 7 years
Guarantee (supplier) 3 years 7 years
Spare parts (minimum) 7 years 7 years

If Alienware AW3926QW is cheaper to buy, the price gap is paid back by lower running costs only when it is smaller than the cost difference over the years you keep it. Work it out with your prices →