Hi, for sale is an original Compaq Deskpro 5100 Tower PC, with complete OEM motherboard, floppy drive and power supply. The PC powers on, but I do not have any RAM or a hard drive for it so cannot test it any further. The only reason I'm listing it "for parts" is because I cannot test any further but the power supply does work and the power LED on the front of the case does light up. The chances that everything works are pretty high as I received this among stock of 5 other vintage computers and every single other one has worked without issue, BUT keep in mind it's not a guarantee and is listed as is. If you have any questions, please email me and I'll get back to you as soon as I can, thanks!