A computer’s power supply is arguably its most important component. It is responsible for supplying power to the other components in the system, and if it fails, the system will either not turn on or will not function properly.

There are a few different types of power supplies that are used in computers, but the most common is the ATX power supply. This type of power supply has a number of different connectors that are used to supply power to the motherboard, the processor, the graphics card, the hard drive, and other components.

The power supply is usually located in …