Bitcoin Forum

Economy => Computer hardware => Topic started by: ATCkit on December 22, 2015, 06:59:47 PM



Title: (WTB) hashing boards for an S7 Batch1
Post by: ATCkit on December 22, 2015, 06:59:47 PM
I'm looking for 3 working hash boards from either Batch 1,3, 5 or 6 (600 Mhz).

If you have 1 to 3 boards you could sell,  PM me with cost per board.

UPDATE: Dec 23, 2015

I have 3 dead boards. I've decided I'll send them to Bitmain. If they can be repaired and if the cost is not too high, I'll get my rig running in about 3 weeks.

If not, I'll resume my search.


Title: Re: (WTB) hashing boards for an S7 Batch1
Post by: Tupsu on December 22, 2015, 08:14:18 PM
I'm looking for 3 working hash boards from either Batch 1,3, 5 or 6 (600 Mhz).

If you have 1 to 3 boards you could sell,  PM me with cost per board.

Batch6 is is completely different than Batch1-5.

If you give me a good price, then I can sell some boards from Batch1 or 3.


Title: Re: (WTB) hashing boards for an S7 Batch1
Post by: J4bberwock on December 23, 2015, 09:25:24 AM
I'm looking for 3 working hash boards from either Batch 1,3, 5 or 6 (600 Mhz).

If you have 1 to 3 boards you could sell,  PM me with cost per board.

Do you mean you have dead boards with 162 chips? I'm interested in at least one shipped to France.
Offering 250$ for the board.


Title: Re: (WTB) hashing boards for an S7 Batch1
Post by: Sweminer777 on December 23, 2015, 01:06:54 PM
I'm looking for 3 working hash boards from either Batch 1,3, 5 or 6 (600 Mhz).

If you have 1 to 3 boards you could sell,  PM me with cost per board.

Do you mean you have dead boards with 162 chips? I'm interested in at least one shipped to France.
Offering 250$ for the board.



I think he might want to add some extras, kinda interested too in adding more boards to a controller  :) .


Title: Re: (WTB) hashing boards for an S7 Batch1
Post by: ATCkit on December 23, 2015, 04:10:43 PM
I'm looking for 3 working hash boards from either Batch 1,3, 5 or 6 (600 Mhz).

If you have 1 to 3 boards you could sell,  PM me with cost per board.

Do you mean you have dead boards with 162 chips? I'm interested in at least one shipped to France.
Offering 250$ for the board.



I think he might want to add some extras, kinda interested too in adding more boards to a controller  :) .

I have 3 dead boards. I've decided Im going send them to Bitmain. If they can be repaired and if the cost is not too high, I'll get it running in about 3 weeks.

If not, I'll resume my search.

@J4bberwock I'll also ask them to send me back the boards if they can't fix them. We can talk then.


Title: Re: (WTB) hashing boards for an S7 Batch1
Post by: J4bberwock on December 23, 2015, 04:57:46 PM
I'm looking for 3 working hash boards from either Batch 1,3, 5 or 6 (600 Mhz).

If you have 1 to 3 boards you could sell,  PM me with cost per board.

Do you mean you have dead boards with 162 chips? I'm interested in at least one shipped to France.
Offering 250$ for the board.



I think he might want to add some extras, kinda interested too in adding more boards to a controller  :) .

I have 3 dead boards. I've decided Im going send them to Bitmain. If they can be repaired and if the cost is not too high, I'll get it running in about 3 weeks.

If not, I'll resume my search.

@J4bberwock I'll also ask them to send me back the boards if they can't fix them. We can talk then.

Thanks, keep me udated. For one dead board, I'll offer roughly 1/5th of the price Bitmain will sell a full S7 at the time of the deal.

If they are still under warranty, go for it, it's your best bet.
If they want to charge you the repair, I hope it won't be too high.

One of the things I didn't like about their new warranty policy is that if some heatsinks happen to fall (their fault) and you end up with burnt components on the board, the warranty doesn't apply.
I'm totally ok for no warranty when I play with the board, disassemble things and end up with some magical blue smoke, but not when it's an engineering failure that causes the miner to die.


Title: Re: (WTB) hashing boards for an S7 Batch1
Post by: herzlos1985 on December 23, 2015, 07:35:53 PM
Hash board + data cable + shipping fee (turkey 31200) = how much ?



Title: Re: (WTB) hashing boards for an S7 Batch1
Post by: dontetris on December 28, 2015, 01:00:33 PM
I would probably buy the control board if you decide to sell it for a reasonable price (shipping to EU).
Please let me know :)


Title: Re: (WTB) hashing boards for an S7 Batch1
Post by: ATCkit on January 08, 2016, 02:55:24 PM
I'm looking for 3 working hash boards from either Batch 1,3, 5 or 6 (600 Mhz).

If you have 1 to 3 boards you could sell,  PM me with cost per board.

Do you mean you have dead boards with 162 chips? I'm interested in at least one shipped to France.
Offering 250$ for the board.



I think he might want to add some extras, kinda interested too in adding more boards to a controller  :) .

I have 3 dead boards. I've decided Im going send them to Bitmain. If they can be repaired and if the cost is not too high, I'll get it running in about 3 weeks.

If not, I'll resume my search.

@J4bberwock I'll also ask them to send me back the boards if they can't fix them. We can talk then.

Thanks, keep me udated. For one dead board, I'll offer roughly 1/5th of the price Bitmain will sell a full S7 at the time of the deal.

If they are still under warranty, go for it, it's your best bet.
If they want to charge you the repair, I hope it won't be too high.

One of the things I didn't like about their new warranty policy is that if some heatsinks happen to fall (their fault) and you end up with burnt components on the board, the warranty doesn't apply.
I'm totally ok for no warranty when I play with the board, disassemble things and end up with some magical blue smoke, but not when it's an engineering failure that causes the miner to die.

@J4bberwock

ya- i agree about their new warranty policy. Anyhow, they did send me 3 replacement boards. After i set them up, all 3 worked for 10 minutes- then one board quit. I switched PSUs and tested the data cables. No probs with those. I removed the hashing board from the case and inspected it. All the heat sinks are still in place and there's no signs of burning.

 So I have a dead board again. If they won't repair or replace it, I'll let you know.