Quote from: cyberspaced on April 07, 2014, 10:30:56 PM

Quote from: philipma1957 on April 07, 2014, 09:24:51 PM

so fast questions.

who has one mining at btcguild ?

who has one getting 1th ?

who has one at 950 watts or less?

So far from what I read I am not that impressed.

Seems to me a 2x s-1 under clocked to 300 gh pulling 300 watts

would have been:

A easier to make
B cheaper to ship
C fit in a much smaller case

Frankly I think they fucked up.

They will need a 1200 watt psu or sell it with out one .

Here is a prediction buying these psu's at amazon will allow for one to be marked up to 400 from 290.

http://www.amazon.com/gp/product/B00JG5LSN8/ref=oh_details_o00_s00_i00?ie=UTF8&psc=1 this psu is basically the same as a corsair ax1200i .

after reading the thread i ordered one of these . I already see these marked way the fuck up

I would really like to know how you get a S1 to 150GH using only 150 Watt!!

There is a thread with a lot of info on how to undervolt and underclock an s-1. Right now diff and power do not call for the mod.

https://bitcointalk.org/index.php?topic=526060.0

this thread describes a how to that achieved 140gh and 160 watts.

Now since bitmain built the s-1 and the s-2 and used the same chips they should be able to improve on the mod above.
I have 7 s-1's when diff gets to 26000 mill at my power price of 16 cents a kwatt and if btc is 450 usd they will be break even. So i will attempt this mod. if my 7 machines drop to 980 gh and drop to 1120 watts they would still earn money at 16 cents a kwatt and 450 btc. until diff pushes 38000 mill