This is a used item and shows some signs of it. It has been fully tested and is fully functional.

This power supply is specifically designed to be compatible with Dell Optiplex models 545, 546, 560, 570, 580, 620, 660, 3000, 3847, and 84J9Y. It has a maximum output wattage of 265 watts and comes with 1 x 24-Pin, 4 x SATA, and 1 x 4-Pin connectors. Its part number includes L265EM-00, F265EM-00, AC265AM-00, and H265AM-00.