In this report, we have provided four methods to check the PSU wattage in Windows 11. You can use the Powercfg command, Device Manager, third-party software (HWiNFO), or physically inspect the PSU to determine its wattage. Knowing the wattage of your PSU is essential to ensure that it can handle the power requirements of your system, preventing potential issues such as system instability, shutdowns, or even damage to your hardware components.
This is the most reliable way to find your PSU's maximum wattage capacity. how to check psu wattage windows 11