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

Monitors · 27″ · 1920×1080 · LCD

Rampage PRIME PR27R540FH

E

Uses less electricity than 49% of the 4,819 monitors, 24–31″ on the EU register. At your selected price (European Union) that is €8 a year, €85 over ten years.

Power, SDR
20.5 W
Typical 21 W
Running cost
€8 / year
4 h a day
Power, HDR
20.9 W
1.0× SDR

Right at the typical consumption of its group, 30 kWh a year. Class E is the most common class in this group (49% of models). On-mode power in SDR is 20.5 W; the typical screen of this size draws 20.5 W. Rampage has 36 models in this group; this one is number 13 among them.

Where it stands

Rank 2,395 of 4,819 monitors, 24–31″ by yearly consumption. 2,394 use less.

Median 30 This model · 30 5 115 kWh ← uses less · uses more →

Next to it in the ranking

  1. E Nilox NXM27CV2K2001 30 kWh same
  2. E Lenovo E27Q-40(H25270QE0) 30 kWh same
  3. E Rampage PRIME PR27R540FH 30 kWh
  4. E Xiaomi P27FDA-RGGL 30 kWh same
  5. E Raider 27" RAIDER 4K IPS PRO Gaming (HUS) 30 kWh same
See the full ranking

What it will cost you

Period PRIME PR27R540FH TG-S10 PRO Difference
1 year €8 €2 −€6
5 years €42 €11 −€32
10 years €85 €22 −€63
15 years €127 €32 −€95

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 20.5 W
HDR 20.9 W
Group median, SDR 20.5 W

Cost by viewing time

Use kWh / yr € / yr
2 hours a day 15 €4
4 hours a day 30 €8
8 hours a day 60 €17

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 Rampage PRIME PR27R540FH (this model)
27″20.5 30 — —
28″5.2 8 €6 €63
27″7.0 10 €6 €56
27″7.0 10 €6 €56
27″7.0 10 €6 €56
27″8.0 12 €5 €52

Label and product sheet

Energy class SDR / HDR
E / E
On-mode power SDR
20.5 W
On-mode power HDR
20.9 W
Standby / networked standby
0.2 W / 0.0 W
Screen diagonal
27″
Resolution
1920×1080
Panel
LCD
Refresh rate
540 Hz
Software updates (minimum)
1 years
Guarantee (supplier)
1 years
Spare parts (minimum)
1 years

Model numbers and history

Registered by Rampage under one model number.

PRIME PR27R540FH

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

Questions

How much does the Rampage PRIME PR27R540FH cost to run?

At 4 hours a day it uses about 30 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €8 a year, or €85 over ten years.

Does HDR use more electricity?

Yes. In HDR mode this screen draws 20.9 W instead of 20.5 W, 1.0 times as much. The yearly cost on this page uses SDR, as the label does.