ASUS D900MFC: $12 a year to run
This model (Computers) uses 59 kWh of electricity a year, which costs about $12 a year and $123 over 10 years at 21.0¢/kWh.
Energy use
59 kWh
per year
Running cost per year
$12
21.0¢/kWh
Running cost over 10 years
$123
Efficiency rank
1,588 / 1,748
Product details
| Type | Desktop |
|---|---|
| Available since | December 27, 2024 |
Compared with the average model (Computers), this one costs about $7 more a year.
More efficient alternatives
| Model | kWh/year | Cost/year |
|---|---|---|
| SiComputer K2.**.##.##**** | 57 | $12 |
| SiComputer W2.**.##.##**** | 56 | $12 |
| SiComputer B2.**.##.##**** | 56 | $12 |
| SiComputer XS.**.##.##**** | 56 | $12 |
| DELL Dell Pro Precision 7 T1 PW7T1260 | 55 | $12 |
| HP HSC-F009SF | 55 | $12 |
| Lenovo 13DG | 54 | $11 |
| Ace Computers VS-UDRB8X | 54 | $11 |
- Refrigerators
- Freezers
- Washing machines
- Dishwashers
- Tumble dryers
- Room air conditioners
- Dehumidifiers
- Water heaters
- Electric cooktops and ranges
- Televisions
- Air purifiers
Source: ENERGY STAR (U.S. EPA) · 21.0¢/kWh (August 2026) · Methodology