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Author Topic: [CLOSED] BFL 4 GH/s Chips - .06 btc per chip (batch 29)  (Read 44273 times)
Lucko
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July 22, 2013, 10:46:21 PM
Last edit: July 22, 2013, 11:11:07 PM by Lucko
 #161

Well you stated that you are using Single board. Since I didn't see mini single board this is a guess but I think Mini single is longboard with only 8 chips

See: https://products.butterflylabs.com/homepage/25-gh-s-bitcoin-miner.html

It looks to be same size as single board and it is different then Jalapeno that you posted in BFL forum... There must be a reason why BFL is using a different board...

96W cooling is not a challenge as far as I know... This is CPU cooler for hi end CPU... Or low end GPU...
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chris99
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July 23, 2013, 10:44:46 AM
 #162

Well you stated that you are using Single board. Since I didn't see mini single board this is a guess but I think Mini single is longboard with only 8 chips

See: https://products.butterflylabs.com/homepage/25-gh-s-bitcoin-miner.html

It looks to be same size as single board and it is different then Jalapeno that you posted in BFL forum... There must be a reason why BFL is using a different board...

96W cooling is not a challenge as far as I know... This is CPU cooler for hi end CPU... Or low end GPU...


Hi Lucko,

Thank you for your comment.

We doubled the capacitors of the board the BFL published, which I believe that it will be more than enough for 8 hashing chips.
We will upload a photo of our idea soon.

Cheers,

Chris
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July 30, 2013, 04:43:55 AM
 #163

Canary,  I know you're busy with those erupters but how's it looking for these boards?
CanaryInTheMine (OP)
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July 30, 2013, 04:46:22 AM
 #164

Canary,  I know you're busy with those erupters but how's it looking for these boards?
Several folks are working on sample boards / prototypes.  I'm working with a hw guy too. stay tuned.
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July 30, 2013, 07:37:42 PM
 #165

Attention anyone with BFL sample chips:

chris99 at BFL forum may be able to install them on a board or buy them from you:

https://forums.butterflylabs.com/bfl-forum-miscellaneous/3831-board-bfl-chips-group-buy-chips-8.html

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July 30, 2013, 07:40:03 PM
 #166

Attention anyone with BFL sample chips:

chris99 at BFL forum may be able to install them on a board or buy them from you:

https://forums.butterflylabs.com/bfl-forum-miscellaneous/3831-board-bfl-chips-group-buy-chips-8.html


I believe those are just BFL-designed boards... there's a group of people, us included, who are developing custom boards for BFL chips.
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July 30, 2013, 10:38:23 PM
 #167

If you are interested... If not I can delete this post... Don't wont to thresh your GB... Just got this surprise...



Now this picture is not completely finished board... And some components are just put on... But this is a surprise I just got on mail...

I know but power supply is just a test version... Real will have PCI-e... So don't worry...
CanaryInTheMine (OP)
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July 30, 2013, 10:47:26 PM
 #168

If you are interested... If not I can delete this post... Don't wont to thresh your GB... Just got this surprise...



Now this picture is not completely finished board... And some components are just put on... But this is a surprise I just got on mail...

I know but power supply is just a test version... Real will have PCI-e... So don't worry...
yes! beautiful pic... the designer of this board has asked for a sample chip... I'm uncomplaining sending him one to Germany.
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July 31, 2013, 12:11:06 AM
 #169

Just realise that. I thought it was made by us Smiley Got it from my board team telling me we can use this but they left out this part in first mail... Since we did start to change direction and go away from BFL board I thought they did it. I know they did some other work unofficial before that on it and I was a bit surprised how fast that was but not too much since I didn't know how much work was made on this project...
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August 04, 2013, 01:00:20 AM
 #170

Is anyone is interested in 8 chips from this group buy? If so, PM me your offers. Thanks

Dash - Digital Cash | dash.org | dashfoundation.io | dashgo.io
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August 04, 2013, 02:35:23 AM
 #171

Is anyone is interested in 8 chips from this group buy? If so, PM me your offers. Thanks

Bought:

https://blockchain.info/tx/e00a222d15626fd1a090596f03ea76068956c56dd500f687d74238175279b2d0


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August 10, 2013, 12:14:27 AM
 #172

An option for BFL sample chips...

https://bitcointalk.org/index.php?topic=270977.msg2901974#msg2901974
CanaryInTheMine (OP)
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August 15, 2013, 12:50:15 AM
 #173

will be re-opening in a few days
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August 15, 2013, 01:01:00 AM
 #174

will be re-opening in a few days
Smiley

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August 15, 2013, 11:42:08 PM
 #175

Canary,

Does that mean you have a supply for boards?
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August 16, 2013, 12:06:42 AM
 #176

Canary,

Does that mean you have a supply for boards?

Here's one.
https://bitcointalk.org/index.php?topic=267649.0

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August 17, 2013, 05:22:04 AM
 #177

Anyone want to sell some of their BFL Chips?  I am looking for 8 or more!

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CanaryInTheMine (OP)
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August 17, 2013, 06:58:42 AM
 #178

Anyone want to sell some of their BFL Chips?  I am looking for 8 or more!
I will re-open this group in a bit... sit tight plz, I'll PM you when re-opened too. Thanks!
ryanb
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August 17, 2013, 02:38:50 PM
 #179

Anyone want to sell some of their BFL Chips?  I am looking for 8 or more!

I will sell you my chips i ordered 8 and they have been ordered by Canary.

https://bitcoinfundingteam.com/ref/SatoshiTeam
turn 0.1 BTC to 80BTC week after week!!!
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August 17, 2013, 02:46:57 PM
 #180

Please PM me as well. Looking forward if will be a new lower price device. Smiley

Will be handling Drillbit System UK/EU replacement components soon (waiting to confirm details, stay tunes)
If I helped you and could pop me some treats for this Christmas, donate some BTC to: 1QEhKaUnFoEBaWmXsrE5AUvbAt95254DXr
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