Que tal,

estoy armando 3 rigs con 6 gpu rx580 8g sapphire + con las mother tb250-btc (para 6 gpu)

no logro que windows me reconozca las 6 tarjetas, solo reconoce 4, al instalar los drives logro visualizar las 6 targetas en el panel de administracion de dispositivos, pero despues del reinicio del sistema hace crash varias veces hasta que se reinicia denuevo con las 4 gpu de nuevo, ya actualize la bios y nada, alguna opcion?

Hi,     


sorry for my english, this is the question:


Halong Mining announces miner of 16TH/S for 2018, is scam or I wait before buying a antminer s9 13.5 TH/S?

Thanks for the help with this,


 I will try to make the investment profitable. Do you know what is the useful life of each s9 if it is connected 24/7? I'm checking that in December there will be some new s9 but at 13.5 TH / s someone will know why?


I buy those of 14 or I wait for those of 13.5 that are even a little lower in their price?

I plan to buy 10 antminer s9 or assemble their equibalente rig, I think the rig is a good idea, because if a graphic card is broken it is easier to replace it to continue its operation but I do not know if that sacrifices the effectiveness.

I look for the effectiveness of a s9 in a rig at its own cost, is this possible?

Can I put together a rig that has an Efficiency of 14TH/s? as?

I have a place free of electricity payments, that's not the problem, I'm worried that some s9 can be broken down and sacrifice profitability.

What would be the best cost / benefit?