500W ATX12V v2.3 PSU ANTEC 500W Power Supply with 80 Plus Bronze Replacement for EA-500 - EA-500D Get the power you need and the low electric bill you want with Antec's EA-500D Green! One of the most environmentally friendly power supplies on the planet; the EA-500D Green delivers 500 watts of reliable; Continuous Power while meeting the Bronze level of performance from 80 PLUS; the most widely recognized independent standard in power supply efficiency. To further help the enviroment; the EA500D does not come with an AC cord. Simply use the one you are replacing.