I am selling the S9 that I attempted to use in my apartment with little success. 

I say "little success" because the miner was just too loud to use in my small space.

Hopefully you will have a larger area or better soundproofing, so that you can use the miner the way it is intended.

The miner is in great shape and I probably used it for less than 5 hours because of the noise level.

This is just the miner and no power supply unit is included.