Current Litecoin Farm. (About 17 MH/s)
This is my farm for now.
17 MH/s at the moment but it will increase later. Off camera there is a large industrial fan blowing cold air from outside into that room but when summer comes I will pull the fan down to replace the small box fans to exhaust the heat out into that opening. I will also buy another industrial fan to aid the first one.
One rig is at 3.35 MH/s at 980 watts from the wall which is 3.41 KH/watt they are Sapphire 7970 Dual-X with Boost 963/1220 at 1.000v on BAMT 1.1.
Space Heater for the winter but will move into the same room for the summer.