How Much Does Running a Gaming PC Cost Per Month?
Calculate your gaming PC's monthly electricity cost based on wattage, daily hours, and your local rate.
How to use this tool
- Enter power, hours per day, number of days and electricity rate in the fields above.
- Results update instantly as you type — or click Calculate.
- Read your total cost and the full breakdown beneath it.
Gaming PCs can draw 300–700W — enter your system's wattage and usage to see what it costs.
Frequently asked questions
- How do I calculate electricity cost?
- Multiply the appliance wattage by hours used per day and number of days, divide by 1000 to get kWh, then multiply by your electricity rate per kWh.