too loud for home use and they are not for a new person.
look into the lessor model they sell the sp20 it is on a black friday-cybermonday sale for $695 usd plus shipping
hi have an office with server room i was thinking of putting it in so noise is no problem, and setup looks easy enough
could elaborate more
a) why aren't they for a new person?
b) are they reliable
c) the is the calculation thing correct?
then you are not "new ". you have access to a high end place to mine with cooling and venting. my bad to use the word new
the sp30 will burn 2500 plus watts to get you your 4,5th
the sp20 wiil burn 760 watts to get you 1324 gh---- underclocked
if your server room can handle the 2500 watts the noise and the heat go for it.