Acer XB323QK X
Uses less electricity than 75% of the 1,482 monitors, 32–42″ on the EU register. At your selected price (European Union) that is €12 a year, €117 over ten years.
- Power, SDR
- 28.3 W
- Typical 31 W
- Running cost
- €12 / year
- 4 h a day
- Power, HDR
- 34.0 W
- 1.2× SDR
In the most efficient quarter of its group: 10 % below the typical 46 kWh. Class F is the most common class in this group (51% of models). In HDR it draws 34.0 W, 1.2 times its SDR power. Acer has 122 models in this group; this one is number 35 among them. Registered in Sept 2026, one of the newer models in its group.
Where it stands
Rank 361 of 1,482 monitors, 32–42″ by yearly consumption. 360 use less.
Next to it in the ranking
- Crua CR340HDU 41 kWh −€0.11
- BenQ EW3290U 41 kWh −€0.03
- Acer XB323QK X 41 kWh
- iiyama GCB3280QSU-B2 42 kWh +€0.06
- Crua CR320B 42 kWh +€0.06
What it will cost you
| Period | XB323QK X | LX32ZG | Difference |
|---|---|---|---|
| 1 year | €12 | €3 | −€9 |
| 5 years | €58 | €13 | −€45 |
| 10 years | €117 | €26 | −€91 |
| 15 years | €175 | €40 | −€136 |
Is the more efficient model worth its price?
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 | 21 | €6 |
| 4 hours a day | 41 | €12 |
| 8 hours a day | 83 | €23 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| Acer XB323QK X (this model) | 41 | — |
| 9 | €9 | |
| 9 | €9 | |
| 9 | €9 | |
| 9 | €9 | |
| 12 | €8 |
Label and product sheet
- Energy class SDR / HDR
- F / G
- On-mode power SDR
- 28.3 W
- On-mode power HDR
- 34.0 W
- Standby / networked standby
- 0.5 W
- Screen diagonal
- 32″
- Resolution
- 3840×2160
- Panel
- LED LCD
- Refresh rate
- 60 Hz
- Software updates (minimum)
- 8 years
- Guarantee (supplier)
- 2 years
- Spare parts (minimum)
- 7 years
Model numbers and history
Registered by Acer under one model number.
XB323QK X
- First published in the EU register (EPREL)
- Placed on the EU market
Questions
How much does the Acer XB323QK X cost to run?
At 4 hours a day it uses about 41 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €12 a year, or €117 over ten years.
Does HDR use more electricity?
Yes. In HDR mode this screen draws 34.0 W instead of 28.3 W, 1.2 times as much. The yearly cost on this page uses SDR, as the label does.