Power supply sizing

What power supply does the NVIDIA GeForce RTX 5060 Ti need?

The NVIDIA GeForce RTX 5060 Ti draws 175 W on its own. Here is what that means for the supply you buy, and why the answer is not simply that number.

Recommended supply

650 W

For a complete system drawing about 330 W under load.

Where the watts go

Graphics card175 W
Processor (mid-range estimate)105 W
Board, memory and storage50 W
System under load330 W

The recommendation adds 25% over measured draw. That is not padding: a supply run near its ceiling sits in the least efficient part of its curve, and graphics cards draw in microsecond spikes well above their rated figure.

Different processor, different answer

This page assumes a mid-range CPU. Pick your own parts and the calculator works the total out for your machine.

Open the calculator

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