PC Power Consumption
Calculate your PC power draw and monthly electricity cost. Enter CPU, GPU, RAM, storage and usage profile. Includes PSU recommendation.
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The PC Power Consumption Calculator estimates your computer's total power draw based on selected components and usage profile. Enter your CPU, GPU, RAM, storage and cooling configuration, then choose how many hours per day you use it and your electricity rate to get accurate daily, monthly and yearly costs.
How it works
- 1Select your CPU, GPU, RAM, storage and cooling
- 2Choose a usage profile (idle, gaming, rendering, etc.)
- 3Set your electricity rate using regional presets
- 4See power breakdown, electricity costs and PSU recommendation
Who uses this tool
- ✓Calculating monthly electricity bill for a gaming PC
- ✓Checking if your PSU is powerful enough for your build
- ✓Comparing power efficiency of different GPU options
- ✓Estimating running costs of a 24/7 home server