Radeon RX 6600 power consumption and electricity cost
The Radeon RX 6600 has a rated board power of 132 W. In games it typically draws about 112 W (range 79–132 W) Estimate. Paired with a Ryzen 7 7800X3D and played 3 hours a day, the whole PC costs about €11.42 a month in Germany.
| Rated board power | 132 W |
|---|---|
| Typical gaming draw | 112 W |
| Light to heavy gaming | 79–132 W |
| Idle (desktop) | about 8 W |
| Recommended PSU with a Ryzen 7 7800X3D | 450 W |
| Released | 2021 |
Gaming draw is estimated from the rated board power (60% / 85% / 100% for light, typical and heavy loads). Measured this card with a wall meter? Share it.
Monthly electricity cost by region
Whole PC: Radeon RX 6600, Ryzen 7 7800X3D, 27″ 1440p monitor, 80 Plus Gold. 3 hours of gaming and 2 hours of other use a day.
| Region | Price per kWh | Per month | Per year |
|---|---|---|---|
| Germany | €0.362 | €11.42 | €137 |
| Italy | €0.314 | €9.92 | €119 |
| Spain | €0.251 | €7.92 | €95.01 |
| France | €0.249 | €7.85 | €94.10 |
| United Kingdom | £0.263 | £8.31 | £99.67 |
| Netherlands | €0.244 | €7.70 | €92.40 |
| Poland | PLN 1.321 | PLN 41.70 | PLN 500 |
| California | $0.298 | $9.39 | $113 |
| Texas | $0.159 | $5.02 | $60.25 |
| New York | $0.287 | $9.05 | $108 |
| Florida | $0.150 | $4.73 | $56.76 |
Power limit and undervolt savings
At 3 hours of gaming a day in Germany. Performance kept is approximate.
| Power limit | Gaming draw | Speed kept | Saved per year |
|---|---|---|---|
| 90% | 101 W | 98% | €4.93 |
| 80% | 90 W | 96% | €9.86 |
| 70% | 78 W | 93% | €14.79 |
Calculate with your own usage Upgrade payback Undervolt calculator
Similar graphics cards
- GeForce GTX 1660 Super 125 W
- GeForce RTX 5050 130 W
- GeForce RTX 3050 130 W
- GeForce RTX 5060 145 W
- Arc B570 150 W
- GeForce RTX 4060 Ti 160 W
Radeon RX 6600: common questions
How much power does the Radeon RX 6600 use?
The Radeon RX 6600 is rated at 132 W board power. In games it typically draws about 112 W, between roughly 79 W in light games and 132 W under heavy load, and about 8 W at the desktop. These gaming figures are estimates based on the rated board power.
What power supply do I need for the Radeon RX 6600?
With a Ryzen 7 7800X3D we recommend a 450 W unit: the peak sustained load is about 369 W, plus 20% headroom for short spikes. A processor with a higher power limit may need a larger unit.
How much does it cost to run a Radeon RX 6600 PC per month?
A whole PC with the Radeon RX 6600, played 3 hours a day with 2 hours of other use, costs about €11.42 a month in Germany. The table above shows other countries and US states.
Can I lower the Radeon RX 6600's power use?
Yes. Limiting it to about 80% power typically keeps around 96% of its performance and saves about €9.86 a year at 3 hours a day in Germany.
Tools for the Radeon RX 6600
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