Bitcoin Forum

Economy => Computer hardware => Topic started by: Romanko on August 09, 2016, 11:19:02 AM



Title: [WTB] Antminer S7 : Broken hashboards and good controllers
Post by: Romanko on August 09, 2016, 11:19:02 AM

Looking worldwide for Antminer S7 good controllers (Batch 1-3) and bad hashboards (any batch).


Title: Re: [WTB] Antminer S7 : Broken hashboards and good controllers
Post by: Romanko on August 09, 2016, 11:36:26 AM
S7 controller like this one:

http://i65.tinypic.com/xojqkp.png


Title: Re: [WTB] Antminer S7 : Broken hashboards and good controllers
Post by: Romanko on August 17, 2016, 08:33:55 AM
UP!


Title: Re: [WTB] Antminer S7 : Broken hashboards and good controllers
Post by: Tupsu on August 17, 2016, 11:30:22 PM
Why you do not  buy from Bitmain ?

https://shop.bitmain.com/productDetail.htm?pid=000201601120933252220cfbfFq20693
https://shop.bitmain.com/productDetail.htm?pid=00020160105102242316JqapyMif0705

How many you pay for the non-working S7 hashboard ?



Title: Re: [WTB] Antminer S7 : Broken hashboards and good controllers
Post by: Romanko on August 19, 2016, 07:26:08 AM
Hey Tupsu,

Bitmain atm only selling controller like this (with 3 connectors)

http://i63.tinypic.com/33aayav.jpg

and I need the one with 9 hashboard connectors (they was used in S5+ and early s7)

want to make some custom made miners from s9/s7 boards)

remember you also did some modifications with bitmains hashboards last year.

And about the faulty hashboards I am open for offers bcs everything depends on their condition/quantity/ delivery price.



Why you do not  buy from Bitmain ?

https://shop.bitmain.com/productDetail.htm?pid=000201601120933252220cfbfFq20693
https://shop.bitmain.com/productDetail.htm?pid=00020160105102242316JqapyMif0705

How many you pay for the non-working S7 hashboard ?




Title: Re: [WTB] Antminer S7 : Broken hashboards and good controllers
Post by: Tupsu on August 19, 2016, 10:24:53 AM


And about the faulty hashboards I am open for offers bcs everything depends on their condition/quantity/ delivery price.


I have 5 or 6  boards. I use them in S9 miners, to fill the empty place , when the S9 hashboard is removed for repair.

some have fallen radiators,  some are  visually completely OK.

I also have a controller with 9 data cable socket.  Without a metal housing.


Title: Re: [WTB] Antminer S7 : Broken hashboards and good controllers
Post by: Romanko on August 24, 2016, 08:30:27 AM
Already got the 9 connector Controllers and still looking for good/semi-working/bad or broken S7 hashboards.
Offering 10-30 usd/pcs , depending on condition/quantity/delivery price.
Thanks for attention :)