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361  Economy / Computer hardware / Re: [WTS] Heatsinks for Bitfury Boards or any other Mining device! on: October 13, 2013, 12:55:35 PM
Price reduction!

I will now offer every package including 20 Heatsinks instead of 16 for 0,1BTC

So also your power regulator can get cooled accordingly and you OC potential and life time will increase

Foofighter
362  Bitcoin / Hardware / Re: Custom Case Design for Bitfury SHASH Miners on: October 09, 2013, 09:05:05 PM
As mentioned before, I have 8 Cases to sell: 2 Silver ones (Alu) and 6 Black ones.

I will charge 90EUR for each case including shipping inside of Europe. (BTC accepted of course)

1 case contains all necessary mounting materials + 1 front Fan.


cheers
Foofighter
363  Bitcoin / Hardware / Re: Custom Case Design for Bitfury SHASH Miners on: October 09, 2013, 07:52:20 AM
Wouldnt it be possible to mount one high output 120mm fan where the front fan is and mount 3 boards within that range and still move the heat? - as said.. its like 40w per board.. should be possible?

I mean, you need to expand the case a little.. but might be worth it in density?

Love the work though, really slick Smiley

sure would it be possible.

But I dont have the time to make a new design.

My intention was that I thought the Shash could be pushed much further then 40GH and the heatoutput would increase a lot.
364  Bitcoin / Hardware / Re: Custom Case Design for Bitfury SHASH Miners on: October 09, 2013, 07:46:58 AM
Foofighter and what pricing for this case?

I have 8 cases to sell, I will calculate prices this evening.
365  Bitcoin / Hardware / Re: Custom Case Design for Bitfury SHASH Miners on: October 08, 2013, 06:54:54 PM
more pics available now as I have a moment of time:










366  Economy / Computer hardware / Re: [WTS] Heatsinks for Bitfury Boards or any other Mining device! on: October 08, 2013, 06:38:03 AM
its totally fine to use only the 2 middle screws, in my opinion.

The sink plates I have are not big enough to use all 6 holes.
367  Economy / Computer hardware / Re: [WTS] Heatsinks for Bitfury Boards or any other Mining device! on: October 07, 2013, 08:29:47 PM
Are ther any heatsinks that use holes on bf board for tight fit?

see 2 posts above?
368  Economy / Computer hardware / Re: [WTS] Heatsinks for Bitfury Boards or any other Mining device! on: October 07, 2013, 07:55:39 PM
still available
369  Bitcoin / Hardware / Re: Custom Case Design for Bitfury SHASH Miners on: October 02, 2013, 09:24:22 PM
Finally I got the cases, but I had no time for further examination so far.



cheers
Foofighter
370  Local / Biete / Re: [biete] Bitfury miner 300~ gh/s on: September 30, 2013, 10:25:21 AM
Bilder?

Um welche Geräte handelt es sich?
371  Local / Biete / Re: Community Mining - Bitfury Asic Miner 120GH/s --> All Shares taken on: September 29, 2013, 01:24:14 PM
Hallo Leute,

Refund wurde durchgeführt:

https://blockchain.info/de/tx/052e4a5eb67ac27b892f88d394090456b6cda906bd4ea9b572d766ce9c7bfd25
https://blockchain.info/de/tx/f8cf56403be2dae1e8df23ea110240bd9aa48942658ed40cf19aba55009c31f9

Danke für die großartige Unterstützung.

Wie wir vermuted haben , wurden ~97% des Investements in BTC refunded.

Bitte berücksichtigt auch dass wir sehr viel Zeit wegen den organisatorischen Dingen verloren haben und auch keinen satoshi dafür berechnet haben, da wir finden das wäre nicht fair.

Wenn doch jemand etwas donaten will , kann er das gerne unter dieser adresse:

Quote
197VXbHicetDX3uvKEEsqAQ6e416wUZLHT

Wir hoffen Ihr findet nächstes mal ein besseres Investement.

Wenn Ihr mich supporten wollt, bitte hinterlasst ein postives Trust feedback:

https://bitcointalk.org/index.php?action=trust;u=94005

Danke,

Foofighter
372  Economy / Securities / Re: Community Mining - Bitfury Asic Miner 120GH/s --> All Shares taken on: September 29, 2013, 01:18:55 PM
Hey guys,

Refund is done:
https://blockchain.info/de/tx/052e4a5eb67ac27b892f88d394090456b6cda906bd4ea9b572d766ce9c7bfd25
https://blockchain.info/de/tx/f8cf56403be2dae1e8df23ea110240bd9aa48942658ed40cf19aba55009c31f9

Thanks for your great support, we are very sorry of this unfortunate circumstances Sad

As guessed before ~97% of you Initial investment in BTC have been refunded now, Iam very sorry for you loss guys.

Please also take into account that we also lost a lot of time in organising things and other stuff around this, and we havent charged 1 Satoshi because we think this wouldnt be fair.
If you want to send us a tip feel free to use the stated adress below:
Quote
197VXbHicetDX3uvKEEsqAQ6e416wUZLHT

I hope you all find a better investment for the future.

If you want to support me, please be so kind to fill a positive Trustrating for me here:
https://bitcointalk.org/index.php?action=trust;u=94005

Thanks guys
Foofighter
373  Economy / Computer hardware / Re: [WTS] Heatsinks for Raspi or Bitfury Boards or any other Mining device! on: September 28, 2013, 06:40:43 PM
Hey guys,

if there is interest I could also offer a few of those full heatsinks:



they are custom reworked by myself and I have only a handfull of those at hand now for personal useage mostly.

Iam also not sure if the fit in a fully populated Rack as the have a height of 15mm, I would probably only use them if you have only a handful of cards and always a free slot behind a card with this sink.

Pricing would be 0,12 for each piece excluding shipping

cheers
Foofighter
374  Bitcoin / Hardware / Re: Black Arrow announces 28nm 100Ghash Bitcoin ASIC from $1.49/Ghash on: September 28, 2013, 05:05:32 PM
...if that is correct some may agree some not, but if is correct should apply for both sides of the deal, what I see in 99% of the recent past deals is the miners can loose money and will loose money but ASIC providers ask us to guarantee their profit...

+1, and this really counts for any current ASIC provider. I will state my opinion and some facts in this thread because I believe BA is one of the most serious companys in here and has been a proven business partner to many customers, in contrast to many other, new and even established manufacturers that burned their customers money already:

1. With a growth rate based on the experiences of the last months concerning the upcoming mining devices as well there wont be any positive ROI on these or any other devices sold today for the called prices.

2. I am afraid at costs of 270 USD also a Prospero X1 even delivered on time at the end of february will not break even anymore: http://btcinvest.net/bitcoin-mining-profit-calculator.php?diff=148819199.80509&dcosts=270&diff_mincrease=30&blpbtc=25&dhsmhs=100000&diff_mincreasedecrease=0.1&btcusd=129.50&dpowcon=50&btcusd_mincrease=0&pcost=0.25&calcweeks=20&dleadtime=13&action=calc

3. Even without power costs and with mining-friendly decreases in growth rate there is no way to mine back the FIAT invest before 2017 at the current BTC value: http://btcinvest.net/bitcoin-mining-profit-calculator.php?diff=148819199.80509&dcosts=270&diff_mincrease=30&blpbtc=25&dhsmhs=100000&diff_mincreasedecrease=3&btcusd=129.50&dpowcon=0&btcusd_mincrease=0&pcost=0.25&calcweeks=99&dleadtime=13&action=calc

4. And next, even if BTC value increases, it would have been safer to buy bitcoins as they are delivered instantly, and the profit would be much bigger too.

I'd like love to invest in bitcoins or in supporting the network, I would also don't mind to pay a company for a mining device that empowers me to do this. But I won't burn more money on mining devices that probably will not get back the paid money valued in any currency calculated with todays prices.

IMO it's not a complete mistake to choose this high pricing because many will simply buy coins instead of mining devices. You are supporting the increase of bitcoin value. If this happens fast enough, it might be also possible to mine back the FIAT value of your mining device:

http://btcinvest.net/bitcoin-mining-profit-calculator.php?diff=148819199.80509&dcosts=270&diff_mincrease=30&blpbtc=25&dhsmhs=100000&diff_mincreasedecrease=3&btcusd=129.50&dpowcon=0&btcusd_mincrease=1&pcost=0.25&calcweeks=99&dleadtime=13&action=calc

But obviously this is gambling - on top of some more layers and corners than buying bitcoins right now would be. Buying mining devices in the current market situation at this pricings with a foreseeable loss (because it could end up sooo fine) is like you're dreaming that you are dreaming some dreams - of a imagined profit (btw. need to watch inception again).

BlackArrow, you got a nice product but I think feb 2014 is too late for this pricing from todays perspective. Your current pricing IMO is made for BTC value at 160 USD at least:

http://btcinvest.net/bitcoin-mining-profit-calculator.php?diff=148819199.80509&dcosts=270&diff_mincrease=30&blpbtc=25&dhsmhs=100000&diff_mincreasedecrease=3&btcusd=160&dpowcon=50&btcusd_mincrease=1&pcost=0.25&calcweeks=99&dleadtime=13&action=calc


+1
375  Bitcoin / Hardware / Re: Redhash by TAV. A new 105 Gh/s ASIC miner. IN STOCK NOW! on: September 27, 2013, 10:30:11 AM
n1 work guys! But unfortunatly in regards off power usage this is still horrible
376  Bitcoin / Hardware / Re: TECHNOBIT S-HASH minig board, Technobit Nanofury and Bitfury chip distribution on: September 26, 2013, 03:56:54 PM
its connect to LAN - RJ45 not usb
377  Economy / Securities / Re: Community Mining - Bitfury Asic Miner 120GH/s --> All Shares taken on: September 25, 2013, 09:13:00 PM
no further info so far from bitcentury, we have to wait now for the full statement
378  Economy / Securities / Re: Community Mining - Avalon ASIC chip Miner--33.840MH/s----> All Shares are taken on: September 24, 2013, 05:08:18 PM
Hey guys,

Refund is done:
https://blockchain.info/de/tx/98252a7983542f02d16bb71a96c3c4488cbad12eab25e4dca49fee385007bc5e

Thanks for your great support, Iam very sorry of this unfortunate circumstances Sad

As guessed before ~97% of you Initial investment in BTC have been refunded now, Iam very sorry for you loss guys.

I hope you all find a better investment then Avalon for the future.

If you want to support me, please be so kind to fill a positive Trustrating for me here:
https://bitcointalk.org/index.php?action=trust;u=94005


Thanks guys
Foofighter
379  Economy / Securities / Re: Community Mining - Bitfury Asic Miner 120GH/s --> All Shares taken on: September 24, 2013, 04:28:10 PM
I dont have this information right now, if I got time I will right something up here
380  Economy / Securities / Re: Community Mining - Bitfury Asic Miner 120GH/s --> All Shares taken on: September 24, 2013, 06:19:05 AM
just red this, in Bitcentury thread:

Hi guys,

The last couple of days have been exhausting. I will post details as soon as I have time in the next couple of days, but long story short we have some bad news in the sense that we are not going to be able to ship any of our customer's units. The good news is that you will get a full refund from us.  This morning we got a call from DHL regarding the first 4 units we shipped a few days ago which got stopped by export customs due to lack of an "FSB" (Federal Security Bureau... aka. the new KGB) notification ID# (I will explain what this means when I get a chance).  Today we picked up the units from DHL, and headed straight to Metabank along with all the other units that we spent days testing and packaging carefully. Metabank has already issued us a full refund late this evening, and we'll do likewise with all our customer in order of who paid first as soon as we're able, but likely after I head back to Canada which will be this week . Refunds will be performed in bitcoins and for the amount you paid us. We still need to sort out some internal details but generally speaking, that's the plan.

Our sincere apologies this did not work out as intended.
I will write more details soon, but I just wanted everyone to be notified immediately of the situation.
Kind Regards,
Luis
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