There have been multiple different revisions of the ATX power supply standard over the years, but they all share the same basic form factor. So a pile of ATX supplies will probably feature in the ...

Cooler Master's new X Silent Edge 80 PLUS Platinum 850w power supply impresses with its passive fanless cooling and huge ...

With the ATX standard also came the ATX power supply (PSU), the standard for which defines the standard voltage rails and the function of each additional feature, such as soft power on (PS_ON).