Putting this out there for interest, but I have access to an interesting deal where I can assembled a couple hundred 200MH Ethereum Mining rigs. Preliminary specs are below
-200 MH ETHash rate
~1300 watts at the wall
-Roughly 4U enclosure
-Target under 2 month ROI (i.e. 2-3k USD)
-Simple ethernet connection, and web interface for configuring
This would be just a plug and play system, plug into power and ethernet, go to local ip address to enter pool (or solo) information and fire it up. No fumbling with GPUs, OSes, setup or any of the like.
These are for a massive farm deployment (so they are designated to be modular and easily scalable), but figured id open some sales to public if enough were interested