The price is very attractive but also very suspicious. I checked the 28nm chip prices from bitmine, 40 chips itself = $2800 ~ $3500. If you sell your whole rig for $3250, I could see no profit or a loss even though you copy the design from others and spent $0 on the R&D. There must be some hidden secretes here. Caution: focusing on fact, not the promises.
Hi guy,we are serious business man, maybe is some greedy supplier would like to hidden some high profit in their pocket and say we are hidden something
We are honest and would like to make the business in peach way,don't like to make quarrel.You have your advantage to sell something.And we have ours,don't use some words to calumniate other persons.