milwaukee bunks wrote:Lippo wrote:milwaukee bunks wrote:
a year's worth of electricity on one build? $5k to build? i think you better check your numbers.
about 1/2 that, might get 0.5 bitcoin a year, but that coin might be worth 30-50k in 12 months
8 x 1070 gtx rig costsbaround 4k, 1500-1600 electricity in a year maybe
$20-25/day not counting value increases.
you should be getting a better return than $25 on 8 1070s, and that should cost about $10-$12 a month at 0.09 kw/h
This is a conversation that interests me immensely. I am game to take it private.
Basic deets: I am now learning and keenly interested in creating my own mini ‘mining’ (i prefer harvesting myself) set-up. From my early explorations, Bitmain clearly has cornered the market in exposure and popularity BUT they are months out in terms of availability - particularly for something like their L3+. I have sincere questions about power usage and reward as the crypto problems become harder and harder. I hear from computer savvy friends that the basic gaming graphic cards cam no longer handle the load of current crypto problems. I am new to this side of things so i am still exploring.
Anyhow, my main curiosity is:
(1) are Bitmain’s machines worth the wait OR the distinct inflated overpay on Amazon/Ebay?
(2) Are some of the newcomers worth the investment - i.e. Dragonmint?
(3) Is a home build actually still worthwhile and/or sensible and affordable (i pay $0.06 a 0.075/kwh here in Portland)? My intuition says a small-scale homebuild would be the best avenue in an ideal and DIY world BUT it’s been hard to gauge this pragmatically w little recent amd updated info in this realm.
Curious to hear your response.
EDIT: also, I’ve done some calculations throughout the past several months w the pre-fab miners and it seems like anything from $300-$1500/mo is the range of expectation after expenses.