This is the power supply pulled from a Dell Optiplex GX280 Desktop, not tower. It will fit into a similar GX270.

The connectors are as follows, 20 pin ATX, 4 Pin 12V ATX, IDE Power, Floppy Power, and a SATA power connector.

I have a lead on 4 of them. I've seen some negative stuff posted about using Dells. Any input?