An ATX power supply unit, or PSU, has a 24-pin connector for energy delivery. The symptoms of a dying or dead ATX PSU are identical to those of any PSU and involve operational problems in your PC -- ...

Standard ATX power supplies aren't designed to turn on unless they are properly connected to a motherboard. This helps to ensure that they can't power up and damage computer components if the plug isn ...

PC power supply standards change so slowly, the last major revision to Intel’s ATX power supply guide is likely older than your car, your refrigerator, or your children. But this year, Intel unwrapped ...