EnergyLabelEU
EN
Costs for 0.283 €/kWh · Eurostat 2026 H1

Monitors · 34″ · 3440×1440 · LED LCD

Asus VG34WQ5A

E

Uses less electricity than 91% of the 1,482 monitors, 32–42″ on the EU register. At your selected price (European Union) that is €10 a year, €103 over ten years.

Power, SDR
25.0 W
Typical 31 W
Running cost
€10 / year
4 h a day
Power, HDR
50.0 W
2.0× SDR

In the most efficient quarter of its group: 20 % below the typical 46 kWh. Only 4% of comparable models have a better class than E. In HDR it draws 50.0 W, 2.0 times its SDR power. Asus has 60 models in this group; this one is number 7 among them. Asus sells the same label values under other model names: VG34WQL5A.

Where it stands

Rank 101 of 1,482 monitors, 32–42″ by yearly consumption. 100 use less.

Median 46 This model · 37 5 135 kWh ← uses less · uses more →

Next to it in the ranking

  1. E Lenovo T34WD-40(A253403T0) 37 kWh same
  2. E Lenovo T34WD-4v(A263403T0) 37 kWh same
  3. E Asus VG34WQ5A 37 kWh
  4. E Asus VG34WQL5A 37 kWh same
  5. E AOC C32G42ZE 37 kWh same
See the full ranking

What it will cost you

Period VG34WQ5A LX34 ZA Difference
1 year €10 €2 −€8
5 years €52 €12 −€40
10 years €103 €24 −€80
15 years €155 €35 −€120

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

SDR 25.0 W
HDR 50.0 W
Group median, SDR 31.5 W

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 18 €5
4 hours a day 37 €10
8 hours a day 73 €21

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 Asus VG34WQ5A (this model)
34″25.0 37 — —
34″5.7 8 €8 €80
34″5.7 8 €8 €80
34″8.0 12 €7 €70
34″15.9 23 €4 €38
34″20.0 29 €2 €21

Label and product sheet

Energy class SDR / HDR
E / G
On-mode power SDR
25.0 W
On-mode power HDR
50.0 W
Standby / networked standby
0.5 W
Screen diagonal
34″
Resolution
3440×1440
Panel
LED LCD
Refresh rate
60 Hz
Software updates (minimum)
8 years
Guarantee (supplier)
3 years
Spare parts (minimum)
7 years

Model numbers and history

3 model numbers are registered by Asus with identical label values (usually colour or market variants). Searching any of them leads here.

VG34WQ5A · VG34WQ5AZ · VG34WQ5F

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

Questions

How much does the Asus VG34WQ5A cost to run?

At 4 hours a day it uses about 37 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €10 a year, or €103 over ten years.

Does HDR use more electricity?

Yes. In HDR mode this screen draws 50.0 W instead of 25.0 W, 2.0 times as much. The yearly cost on this page uses SDR, as the label does.