Example
Input: 300W parts
Result: 450W PSU
What is PSU Wattage Calculator?
Sum TDP + Overhead.
How it Works
Components * 1.5.
FAQ
Overhead?
Add 50% buffer.
Conclusion
Run PSU at 50-60% load for efficiency.
References & Standards
This calculator uses formulas and data standards from Standard References to ensure accuracy.
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