Check Psu Wattage Windows 11

Whether you are upgrading your graphics card, troubleshooting random shutdowns, or simply curious about your system's power headroom, knowing your Power Supply Unit (PSU) wattage is essential.

Look for the large bold number – often labeled MAX OUTPUT or TOTAL POWER . check psu wattage windows 11

If you have a branded pre-built PC (like an HP Pavilion or Dell XPS), the wattage is often listed in the user manual or on the manufacturer's website under your specific model number’s specifications. If you cannot open your case and cannot

If you cannot open your case and cannot find your model specifications online, you can estimate the wattage you need to confirm if your current PSU is up to the task. they can show your components (CPU

Tools like or Speccy will not show PSU wattage. However, they can show your components (CPU, GPU), which lets you estimate required wattage.