EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Monitors · 21″ · 2560×1440 · LCD

ARMAGGEDDON/Pixxel+ XF27QHD Super-G100 G-Sync

E

Uses less electricity than 4% of the 2,372 monitors, under 24″ on the EU register. At your selected price (European Union) that is €7 a year, €72 over ten years.

Power, SDR
17.5 W
Typical 8 W
Running cost
€7 / year
4 h a day

Uses more than most comparable models: 96 % of them need less. Uperfect 320G01,220T01,215T01,238T01,270G01, the most efficient alternative on sale, saves about €6 a year. Class E is the most common class in this group (28% of models). On-mode power in SDR is 17.5 W; the typical screen of this size draws 7.9 W. ARMAGGEDDON/Pixxel+ has 5 models in this group; this one is number 3 among them.

Where it stands

Rank 2,261 of 2,372 monitors, under 24″ by yearly consumption. 2,260 use less.

Median 12 This model · 26 0 75 kWh ← uses less · uses more →

Next to it in the ranking

  1. E iiyama XUB2395WSU-B1 C 25 kWh −€0.06
  2. E Eizo FlexScan S2133 25 kWh −€0.06
  3. E ARMAGGEDDON/Pixxel+ XF27QHD Super-G100 G-Sync 26 kWh
  4. F LG 22MP400 26 kWh same
  5. E ARMAGGEDDON/Pixxel+ Pixxel+ XF27HD Super 240 26 kWh +€0.03
See the full ranking

What it will cost you

Period XF27QHD Super-G100 G-Sync 320G01,220T01,215T01,238T01,270G01 Difference
1 year €7 €2 −€6
5 years €36 €8 −€28
10 years €72 €17 −€56
15 years €109 €25 −€83

Is the more efficient model worth its price?

Years of use

Enter both purchase prices to see the total cost of ownership.

Power in SDR and HDR

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 13 €4
4 hours a day 26 €7
8 hours a day 51 €14

Same size, lower running cost

On sale, at least 10% less energy, same size group

Model SizeSDR W kWh / yr Saves / year in 10 years
E ARMAGGEDDON/Pixxel+ XF27QHD Super-G100 G-Sync (this model)
21″17.5 26 — —
22″4.1 6 €6 €56
21″4.6 7 €5 €54
22″5.0 7 €5 €52
22″5.0 7 €5 €52
22″5.0 7 €5 €52

Label and product sheet

Energy class SDR / HDR
E / –
On-mode power SDR
17.5 W
Standby / networked standby
0.2 W / 0.0 W
Screen diagonal
21″
Resolution
2560×1440
Panel
LCD
Refresh rate
100 Hz
Spare parts (minimum)
7 years

Model numbers and history

Registered by ARMAGGEDDON/Pixxel+ under one model number.

XF27QHD Super-G100 G-Sync

  1. First published in the EU register (EPREL)
  2. Placed on the EU market

Questions

How much does the ARMAGGEDDON/Pixxel+ XF27QHD Super-G100 G-Sync cost to run?

At 4 hours a day it uses about 26 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €7 a year, or €72 over ten years.