i posted BITMIN here. mean while that use 3.0 and it is newer edition. i just contacted minerlab through mail
i had this idea because i can't buy that much amount myself so i started this campaign for all like me
if you any suggestion feel free to post
i am from India.
looking forward to discuss.
https://www.youtube.com/watch?v=aPcG9kk5EIM
ITS A FAKE PRODUCT ....IF THERE WOULD HAVE BEEN A 20TH BITCOIN MINER IN DEC 2014 IT WOULD BE ALL OVER THE PRESS AND ON THE MARKET BY NOW
...IT IS AUGUST 2015 FOR CRYING OUT LOUD........SEE ABOVE YOUTUBE VIDEO AND 20TH FOR 4700 USD YEAH RIGHT LOL
There are NO REAL profitable HOME miners for Bitcoin anymore they have moved to big industrial data machines..you are out of luck only on ebay you may
find some used stuff but they will not ROI in any manner.
(OK I will stop feeding the trolls now)