10+ year old used EVGA 550W gold psu. Still works; 100% Fully functional (have not tested wattage output) Comes with everything you see in the pictures. No box. ALL ORIGINAL CABLES included (and the 4 screws). (also some unused cables still with original wrapping, see pics) (Mobo, CPU, gpu, sata, etc etc)

Used it in an old pc of mine that is now retired. Selling off the leftover parts. Note that it is heavily used and old but there is no damages. It's still good to use.

First time seller and this is my first post so please if you have questions let me know ill try my best to answer them (i cannot test voltage or wattage output, i don't have the equipment for that).

Yes its old but YES IT STILL WORKS. I literally just took apart the old pc and replaced like 80% of it ("retirement" of the old parts).

PC part picker item: https://pcpartpicker.com/product/N6X2FT/evga-supernova-550-gs-550-w-80-gold-certified-fully-modular-atx-power-supply-220-gs-0550-v1