Save this for your next upgrade! 💾
1️⃣ – Look for the label on the side of the PSU. It shows “+12V” and max wattage (e.g., 650W). 📸 2️⃣ Check the box or receipt – If you kept them, the model number tells all. 3️⃣ Use a wattmeter – Plug your PC into a “Kill-A-Watt” device to see real-time draw (not max rating). how to check your power supply wattage on pc
Unlike your CPU or GPU, most power supplies don’t report their wattage to Windows. You can’t just open Task Manager. Here’s the correct way. Save this for your next upgrade
Don’t guess – or your PC might shut down mid-game. 🎮⚡ how to check your power supply wattage on pc
Need to know if your power supply can handle that new GPU? 🔍