Feb 6, 2023 · Here are some signs your PC's PSU hardware is the problem---and three ways to test the PSU to see if it's still working properly. Before we talk about testing your computer's …

Oct 31, 2025 · If you can't find a PSU tester, you can check to see if the power supply is completely dead by doing a quick paperclip test or by measuring the power supply's voltage …

Learn how to properly test a PC power supply with this easy tutorial. All you need is a jumper and a few minutes to ensure your power supply is working correctly!

If your system is having issues turning on, you can check if your power supply unit (PSU) is functioning properly by performing a test. You will need a paper clip or a PSU jumper to …

Learn how to check your PC power supply with easy step-by-step methods using software, multimeters, PSU testers, and quick visual inspections. Visit now!

Jul 22, 2025 · Using PSU test software is probably the best method to diagnose your power supply. Testing your computer’s power supply is especially helpful when diagnosing startup …

Sep 14, 2025 · Wondering how to ensure your PSU's reliability and performance? Uncover essential tips and methods to test your power supply unit effectively.

Jan 24, 2025 · Thus, understanding how to check the power supply on a PC is critical for maintaining the overall health of your computer. This comprehensive guide will explore various …

Jan 21, 2024 · That is why, it is essential to keep your PSU’s health in check. In this post, we are going to learn how you can test the Power Supply Unit (PSU) of your computer.

Watch for warning signs like random shutdowns, slow operation, or failure to boot—these often point to power supply problems. Start with a visual inspection of cables and connections, then …