How To Check Power Supply Wattage

(most reliable) Open your computer case and look at the sticker on the side of the power supply.

Here are three methods to check your power supply wattage: how to check power supply wattage

Here is a guide on how to check your power supply wattage. (most reliable) Open your computer case and look

Shut down your PC and unplug it from the wall. how to check power supply wattage

If you built the PC or kept the box, the wattage is printed clearly there.

Before we dive into the process, let's understand why checking power supply wattage is essential: