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Author Topic: BPMC Launch BF1 USB miner - probably the fastest USB miner in the World  (Read 42003 times)
bitcoiner49er
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September 13, 2013, 03:11:30 PM
 #261

October reels just landed on the site - $30/chip.  I'll work up a few options for 10 & 100 chip sample packs.  For now, I have sample chips available for shipping immediately, $127/chip.

This was posted TODAY at the US BitFury thread.

If you can wait till October (which is likely the end of October) you can expect to pay $30 per chip, minimum of 3000 chips.

If you want it now, then 2.1 BTC is the price. That's just how it is. You buy now, you get it over the weekend, it should be in your hands ready to hash by Monday or Tuesday.

Reference:
https://megabigpower.com/shop/index.php?route=product/category&path=33

$30/chip + end of October = Unpossible

-Ralph

Homo doctus is se semper divitias habet
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The network tries to produce one block per 10 minutes. It does this by automatically adjusting how difficult it is to produce blocks.
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Bicknellski
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September 13, 2013, 03:12:20 PM
 #262

Delivery and difficulty are the main concerns for further BF1 runs and getting those estimated properly will be tricky. Risky venture it is with USB miners but there certainly is a thrill putting something out into the marketplace for the community to mine on. Hope the difficulty window doesn't kill off the USB miners just yet.

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September 13, 2013, 03:47:25 PM
 #263

I'm ready to buy them with price no more than 0.75BTC

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September 13, 2013, 04:02:06 PM
 #264

i'll also be waiting to see if they will offer a price that will actually roi
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September 13, 2013, 04:18:18 PM
 #265

Would be great if you shipped to one of your COOP members in us.  Re-shipped from there, makes shipping much better.
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September 13, 2013, 04:43:29 PM
 #266

Would be great if you shipped to one of your COOP members in us.  Re-shipped from there, makes shipping much better.
I have been talking to them about that, to streamline things.
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September 13, 2013, 05:04:56 PM
 #267

Delivery and difficulty are the main concerns for further BF1 runs and getting those estimated properly will be tricky. Risky venture it is with USB miners but there certainly is a thrill putting something out into the marketplace for the community to mine on. Hope the difficulty window doesn't kill off the USB miners just yet.

With the chip being $30, the manufacturing costs being maybe $15 on the very high side, and then a standard 100% markup for retail leaves us at a price point of $90 USD.

Each $30 chip, assuming they are delivered and running on November 12, will return 0.32BTC in their lifetimes.
When you use just one chip (no marginal costs), You are paying $93/BTC
When you add manufacturing costs, You are paying $45 for 0.32BTC = $140/BTC
When you add consumer markup, You are paying $90 for 0.32BTC = $280/BTC

You can buy Bitcoins today for $120 on bitstamp.  Who in their right mind would pay $30/chip from bitfury, go through the headache of manufacturing boards, and slowly get BTC over the course of 6 months, when they can buy even more BTC on bitstamp right now for less money then it would take to manufacture boards?

I'm actually very impressed that bitfury priced this out so that the chips + manufacturing costs seem to be exactly todays exchange rate on MTGOX.  They must think that contract manufacturers are not good at math/business/economics and will continue to overpay for these chips.

Follow the link below to see that 1 chip, running by november 12, will only ever return 0.32BTC

http://www.btcinvest.net/bitcoin-mining-profit-calculator.php?diff=86933017.771194&dcosts=100&diff_mincrease=25&blpbtc=25&dhsmhs=2500&diff_mincreasedecrease=1&btcusd=129.16&dpowcon=5&btcusd_mincrease=0&pcost=0.25&calcweeks=32&dleadtime=5&action=calc

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September 13, 2013, 05:09:50 PM
Last edit: September 13, 2013, 05:26:32 PM by Bicknellski
 #268

Would be great if you shipped to one of your COOP members in us.  Re-shipped from there, makes shipping much better.

We do have a few members in the US and will definitely look at resellers should there be enough interest. First we need to clear this batch off decks. One challenge at a time.

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September 13, 2013, 07:18:58 PM
 #269

I'm ready to buy them with price no more than 0.75BTC

That is my number exactly, but by October it will be less
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September 13, 2013, 07:25:38 PM
 #270

I'd like to get involved from Canada

Would be great if you shipped to one of your COOP members in us.  Re-shipped from there, makes shipping much better.

We do have a few members in the US and will definitely look at resellers should there be enough interest. First we need to clear this batch off decks. One challenge at a time.
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September 14, 2013, 01:45:10 AM
Last edit: September 14, 2013, 02:16:55 AM by Bicknellski
 #271

https://bitcointalk.org/index.php?topic=292433.msg3129979#msg3129979 <--- How to order from this current batch.

Future batches? We have yet to organize that yet.

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September 14, 2013, 06:17:28 AM
Last edit: September 14, 2013, 07:04:26 AM by Beastlymac
 #272

Anybody who is interested in purchasing with no MOQ have a look here.
https://bitcointalk.org/index.php?topic=294010.0
Limited quantity left so if you want some get in early.

Edit: fixed the link.

Message me if you have any problems
keeron
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September 14, 2013, 06:41:18 AM
 #273

Anybody who is interested in purchasing with no MOQ have a look here.
https://bitcointalk.org/index.php?topic=294009.0
Limited quantity left so if you want some get in early.

Huh? Topic deleted already?
stevendevlin
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September 14, 2013, 06:51:18 AM
 #274

Huh? Topic deleted already?

Try here: https://bitcointalk.org/index.php?topic=294010.0
notlist3d
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September 14, 2013, 07:18:35 AM
 #275

Really wish you would release name of what hub is in pictures.
Beastlymac
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September 14, 2013, 07:29:01 AM
 #276

Really wish you would release name of what hub is in pictures.
It has already been released in another thread. Here.


I already bough 8 of them, you can mine 18 Biitfury BF1's in one hub no problem (you can only get 2 in the side ports as they clash).

Speak to Jason: sales-1@dipo-electron.com, plz mention my name in any contact and pm me before.

Jason
Mob:+86 15012810165
Tel:+86 0769 82160202-85
Fax:+86 0769 82160402-88
Skype:diposales01
MSN:diposales01@hotmail.com
Email:sales-1@dipo-electron.com
Web:www.dipo.net.cn
www.dipo-electron.com
Address:No.1,Third Reservoir Industry Road,Guanjingtou Village,FengGang Town,DongGuan,China

cheers,
kev

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monsieurmarc
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September 14, 2013, 09:36:46 AM
 #277

Anyone doing a uk buy?
Beastlymac
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September 14, 2013, 09:40:42 AM
 #278

Anyone doing a uk buy?
Available to immediately ship to the uk here.
https://bitcointalk.org/index.php?topic=294010.0

Message me if you have any problems
Bicknellski
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September 15, 2013, 02:19:26 AM
 #279

I think out of the whole bunch that were fabbed 2 units failed to hash. Pretty good news I think for those ordering BitFury chips.

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September 15, 2013, 04:23:19 AM
 #280

So the 'possible' but not likely, break even BTC price for 2.2GH/s mining is now ~0.65BTC if you get it today - i.e. unlikely to do much better than ~0 BTC profit if you pay 0.65BTC for 2.2GH/s

That's assuming 20% per diff change, which the average over the last 10 diff changes has been higher than 20% (the last 4 have been almost 30% or more)

i.e. at 20% diff each change, 100 days mining, 2.2GH/s = ~ 0.54294555 BTC
at 20% diff each change, 200 days mining, 2.2GH/s = ~ 0.65738121 BTC

N.B. those BTC return numbers are VERY likely to be an over estimate.

Was the price posted?

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