Have a PSU horror story? Fried a hard drive with a bad unit? Drop it in the comments below.
But if you stop there, you’re doing it wrong. Most calculators show you the peak load —the absolute maximum power your PC might ever pull for a split second. Never buy a PSU rated exactly at that number. psu calculator
610W + 20% safety margin = 732W
You plug in your parts (CPU, GPU, RAM, drives, fans, liquid cooling pumps), and the calculator spits out a number: “Recommended PSU Wattage: 650W.” Have a PSU horror story