SN0008102070570: "When a ton of miners suddenly join the network, the difficulty adjusts. If too many miners join the network, nobody is able to make any money, and everyone eats a loss on their hardware purchase.

Bitmain has no qualms about overselling their units to buyers. They take massive margins on their hardware (>50%) and make more money than the total block reward at the expense of their customers. They over-saturate the mining market in a way that hurts their buyers. I think we will see this with Sia. Bitmain will sell more units than the Sia ecosystem can sustain, and many people end up with large losses. Bitmain will not end up with losses, because they were paid up-front with non-refundable money."

Reddit - siacoin - Dev Team Thoughts on the Bitmain A3
https://amp.reddit.com/...ents/7r4spy/dev_team_thoughts_on_the_bitmain_a3/?__twitter_impression=true

SOONIC: nezapomeňte na zdroj od bitmainu. koukněte specs mineru

VYHULENY_UFO: dik za info. Asi jsem to uz nekde zaregistroval, kdyz ted na to koukam, ale zapomnel na to.
No pockam na prvni payout a uvidim. Zatim mi to vychazi jako nejjednodussi a nejvic profitabilni...

TRISTRAM: a stahni si novou verzi:
Updated excavator to v1.3.9a
Added algorithm Nist5 for NVIDIA cards
Improved NeoScrypt performance
Improved Nicehash email login validation
Improved algorithm switching
Various performance optimizations
Various bug fixes and improvements

Ten neoscrypt je fakt znat.

Antminer A3, "novej" od bitmainu - 815GH/s na Blake(2b) / SIA coin

Btw Bitmain solidní farma


https://www.google.com/maps/@40.3011737,110.0152477,294m/data=!3m1!1e3