How To See What Psu I Have Windows 11 _best_ Page

It is typically a rectangular metal box at the top or bottom rear of the case where the power cord plugs in.

: Check your order history from retailers like Amazon, Newegg, or Best Buy. Search for "Power Supply" or "PSU" in your past orders. how to see what psu i have windows 11

Power off → open case → read the sticker (takes 5 minutes). For laptop users: Use powercfg /batteryreport or flip the laptop over to read the charger’s fine print (e.g., “OUTPUT: 19.5V == 6.15A” → multiply: 19.5 × 6.15 = ~120W). For everyone else: Check your purchase history or manufacturer specs page. It is typically a rectangular metal box at

Since Windows can’t see your PSU, opening your PC case is the only guaranteed method. Don’t worry—it’s easier than it sounds. Power off → open case → read the

Example: If your battery report shows 65W draw, you need a 65W–90W laptop charger.