Quote from: yuriygeorge on January 02, 2015, 09:34:20 PM

It's 3-phase, so you have to multiply by the sqrt(3) or ~ 1.73, and at 208v, so we're looking at about 800A * 208 * 1.73 * .8 = 230kvA. So you run for 24 hours, ~5,520 kwh. It's ~2.5 cents approximately per hour. No joke - $0.025 per kwh. Per day, that's about $140 per day in electricity costs, or $4,200. So roughly, $3000 for rent, let's assume I negotiated it down to $2700, so $2700 + $4200 = $6,900 monthly cost for 165k kwh. $6,900/165k = $0.0418 per kwh, not 6 cents a kwh.

okay then you could rent/host at 8 cents a kwatt and turn a profit.

I think at 8 cents you could find renters/hostees

So do you want some advice don't do the improvements go base setup.

Tell us the location in general.
Ie USA, New York State.
and how will you insure safety of our gear.

Lets say you are in New York State and I am in New Jersey . I say I will send my 8 sp20's to you with power supplies. Since we are 1 state apart I will drive them to you. Or ups them really does not matter. But I know the location of the warehouse basically I would not sent 4k in miners and 1.5k in psu's to you unless I know the location.
the upside is I know the miners location. the downside is 10 or 20 guys like me do this. we all know the location. so breaking entering and grabbing gear is a temptation to all of us that shipped the out gear to you.

sometimes the details suck, but can you keep it safe from theft? I am just tossing out stuff to consider on your end. Not trying to be an A-hole. but 100 sp20s set to use 800 watts and 200 s-5's set to use 600 watts is a lot of temptation. and that list is not quite you max it is about 200k of power.

the other 30 k need some for cooling as 200k in power is almost 800k btu's.