Cooler Master GM27-FFS
Uses less electricity than 37% of the 4,819 monitors, 24–31″ on the EU register. At your selected price (European Union) that is €9 a year, €87 over ten years.
- Power, SDR
- 21.0 W
- Typical 21 W
- Running cost
- €9 / year
- 4 h a day
Near the middle of its group: 3 % above the typical 30 kWh. Class E is the most common class in this group (49% of models). On-mode power in SDR is 21.0 W; the typical screen of this size draws 20.5 W. Cooler Master has 23 models in this group; this one is number 7 among them. On the register since 2022 and still on sale.
Where it stands
Rank 2,468 of 4,819 monitors, 24–31″ by yearly consumption. 2,467 use less.
Next to it in the ranking
- LG 27ML60SP 31 kWh same
- Philips 27B1U5601H 31 kWh same
- Cooler Master GM27-FFS 31 kWh
- BenQ EX270M 31 kWh same
- Everest M545 31 kWh same
What it will cost you
| Period | GM27-FFS | TG-S10 PRO | Difference |
|---|---|---|---|
| 1 year | €9 | €2 | −€7 |
| 5 years | €43 | €11 | −€33 |
| 10 years | €87 | €22 | −€65 |
| 15 years | €130 | €32 | −€98 |
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 | 15 | €4 |
| 4 hours a day | 31 | €9 |
| 8 hours a day | 61 | €17 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| Cooler Master GM27-FFS (this model) | 31 | — |
| 8 | €7 | |
| 10 | €6 | |
| 10 | €6 | |
| 10 | €6 | |
| 12 | €5 |
Label and product sheet
- Energy class SDR / HDR
- E / –
- On-mode power SDR
- 21.0 W
- Standby / networked standby
- 0.3 W
- Screen diagonal
- 27″
- Resolution
- 1920×1080
- Panel
- OTHER
- Refresh rate
- 60 Hz
- Spare parts (minimum)
- 7 years
Model numbers and history
Registered by Cooler Master under one model number.
GM27-FFS
- First published in the EU register (EPREL)
- Placed on the EU market
Questions
How much does the Cooler Master GM27-FFS cost to run?
At 4 hours a day it uses about 31 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €9 a year, or €87 over ten years.