How To Check Psu Wattage Direct

Here’s a short, practical story about figuring out a PC’s power supply wattage without taking it apart — unless you really have to.

Leo stared at the new graphics card box on his desk. “Requires 650W PSU,” it read in bold letters. His PC ran fine, but it was a prebuilt from two years ago. He had no idea what power supply was inside. how to check psu wattage

He decided to look for a label he could see. Some PSUs have a second sticker on the back (where the power cord plugs in). He checked there — nothing but voltage input specs. Here’s a short, practical story about figuring out