Help please with miner rig.

[ssk2k]

Hello Bitcoin talk community , i have a wondering about mining rig .. I want to buy 12 AntMiner S9 to mine bitcoins now with the price around 8K now it is good idea or not? I will pay peer watts 0.05 cents of dollar .

Thank You in advance.

[leowonderful]

The S9s aren't exactly the most reliable miners in the world but at that electrical cost it can be pretty profitable to mine. I'd consider looking at the Avalon A7 series of miners for slightly less efficiency but better quality. As with all miners make sure your wiring is up to speed and you have sufficient cooling. Miners can make an unexpectedly high amount of heat.

[ssk2k]

The S9s aren't exactly the most reliable miners in the world but at that electrical cost it can be pretty profitable to mine. I'd consider looking at the Avalon A7 series of miners for slightly less efficiency but better quality. As with all miners make sure your wiring is up to speed and you have sufficient cooling. Miners can make an unexpectedly high amount of heat.

Thanks for your answer, but explain me please why the Avalon A7 had more quality than the ant s9... About the cooling i was thinking to put an A/C 12K BTUS is enough?

[anjalika]

Hello Bitcoin talk community , i have a wondering about mining rig .. I want to buy 12 AntMiner S9 to mine bitcoins now with the price around 8K now it is good idea or not? I will pay peer watts 0.05 cents of dollar .

Thank You in advance.

Have you thought about investing in eth mining rigs? Why do you want to invest in antminers instead?
Just wondering.