How to test your PSU to see if it is dead or alive. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. If your computer is behaving strangely ...

How to Test a Dell Power Supply. Computer power supply units are designed to both power your computer's components and protect them from minor surges. But too large of a surge will blow a PSU's ...

How many Watts does your computer use? These Power Supply Calculators will help you measure your PCs total power consumption & calculate the energy use.