How To Check Your Pc Power Supply Wattage -

Look for a sticker that lists the "Total Power" or "Max Wattage." It will often be a large number (e.g., 500W, 750W, 850W).

Remove the thumbscrews on the back of your case and slide the glass or metal side panel off. how to check your pc power supply wattage

If your PC is a pre-built (Dell XPS, HP Pavilion, Lenovo Legion), search the PC model number + "PSU wattage" (e.g., "Dell XPS 8950 power supply wattage"). Manufacturers list this in the manual. Look for a sticker that lists the "Total