The 24P to 8P ATX power cable is to to convert standard 24p ATX power supply to 8p for DELL motherboard power supply. It offers a cost-effective solution for replacing the factory power supplies in DELL motherboards.24P port connects to ATX Power Supply,8P port connects to Dell motherboard;Compatible with for Dell Optiplex 3020 3046 5040 7020 7040 9020, Precision T1700 and other 2014+ moldes using 8p power connector in motherboard;Maximum power: 1000 watts;NOTE: Not compatible with for Dell Inspiron series such as: 3653 3650 3655 3250 3252 3268 3660 3667 3668 3670;Cable Length: 12inches(30cm)Connectors: 1 x 24P port, 1 x 8P portColour:Photo ColorMaterial:PVC+18AWG copper tinned wirePackage Contents:1 x ATX power cableOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.