If you want to test the Power Supply Unit (PSU) of your Windows computer, use one of the methods mentioned in this post.

You might think a shut down PC would use no electricity, but depending on your setup, it could still be drawing power. There are ways to prevent this, though.

After attending a lecture on cutting power consumption of electronic devices, Kirk Cameron a decade ago started pondering electricity usage in the supercomputers he studied. Powering a big machine ...

Stress testing your CPU is a great way to make sure it's running as best it can and that its well cooled. Here's how to do just that.