The manufacturer of your CPU
You can use the drop down selections to refine the results.
Calculate how much power your system needs by entering
your setup
You can load your configuration if it has been created on this service previously.
Enter СPU Information
Enter GPU Information
The manufacturer of your GPU
You can use the dropdown selections to refine the results.
Enter Peripherals Information
Choose Form Factor
Please note that the Wattage Calculator only provides an indication of the minimum power that your system
requires. In some circumstances, e.g., high-end graphics cards, SLI, or Crossfire, we advise users
purchase a higher wattage than the recommendation to avoid potential problems. Should you have any
questions or concerns, please contact our Technical Support