[ANN] Bi•Fury | 5 GH/s USB Miner [IN STOCK!] {SALE !}

[Felipeo]

I'm proud to announce that Bi•Fury - double BitFury chip USB Miner are available IN STOCK !

About Bi•Fury:
Proven hashrate: 5GH/s,
Power usage: ~0.85W per GH,
Dimensions: 26x46,5mm (same like AM USB),
Mining software support: ckolivas cgminer 3.8.2 and BFGminer 3.7.0.

Design, prototype and firmware was made by intron and c-scape on our exclusive order, you can see this process from beginning. [Please consider a tip for these gentlemen for their excellent work]

More in Bi•Fury photo album


Devices available IN STOCK and are ready for shipment! check our online store https://cryptostore.io



About sale:
NO PREORDERS
We will open sale when devices will be in stock, also we will announce start selling date few days before, that every one interested will be able to place order right on time.

Our online store will handle distribution, we accept BTC payments only. Also we consider doing some resell through Bitmit or other distribution channels.

Price and shipping details will be announced right on time, as for now we are negotiating shipping quotes with different companies.

All package will be send from Poland (EU).
We are also open for local pickup.




Dates:
25.07.2013 - Inital project start
30.07.2013 - Chips ordered
29.08.2013 - Prototype hashing

06.10.2013 - Production agreement signed
11.10.2013 - Chips reels from BFSB delivered
...
1-5.11.2013 - Projected time when we will accept orders, and ship miners immediately.

8.11.2013 18:00 CET - Start taking orders in our store.
15.11.2013 - Initial selling day.



About us:
We are group of Bitcoin enthusiastic from Poland with plans of making Bitcoin related services and miners for masses in RIGHT way.

My name is Filip and I run IT company FPITM in Poland
I always make business in most transparent way I can.
So if some one want to find me just use Google.
JohnK verified my papers and he can get them once again upon request.
If you want talk you can call us easily, or even meet if you want to make some business and we have some time for this.

Significant part of our group is my friend pajak666, you may know him from this forum.
Together we run successful BitFury hosting offer.

Beside me and pajak666 there are couple persons that work hard for our goals, but they are not related to bitcointalk.org.

*We decided to make this announcement before we have miners in stock, because we want YOU to be aware and choose right equipment*

*Asking question only in this thread will reduce answer time, then we will have more opportunity to respond you all*

[Felipeo]

6.11.2013 - Updates

16.11.2013 - Units was assembled

16.11.2013 - Thanks to ckolivas now cgminer 3.8.2 support our device

27.11.2013 - Thanks to Luke-Jr now BFGminer 3.7.0 support our device

[viriat0]

WOW

Watching!!

Prices?

[natbyte]

Great work, Prices 

[frankenmint]

OOOOOHhhhhhh how much how much?  I'd buy 100 if the price was right.  

[zulover]

yes  yakshimosh!!!

[jeroenn13]

Interesting !

[intron]

Can confirm hashrate:



intron

[easynote]

Nice usb miners... I'm curious about the prices

[intron]

And I'm glad the name is spelled right, it has the BEL character
(ASCII 0x07), the sound of coins coming in;)

intron

[viriat0]

And I'm glad the name is spelled right, it has the BEL character
(ASCII 0x07), the sound of coins coming in;)

intron

Intron good work!

already baptized: DoubleFury

cheers

[zulover]

must be at least 1.5btc??

[Unacceptable]

Very cool,so won't be ready till 1st quater 2014    Have to see the network speed by then............4-6 Petahash at least is my guess 

Yeah,price can't be much more than 1BTC to make em worthwhile,at least from profit perspective 

But,very cool device,nonetheless 

[smoothrunnings]

Wow looks amazing, I would be interested in ordering some when they come available!

Thanks,

[markm]

Are these using 2.5 watts type of USB or new USB 3 or 4 or whatever that can crank way more power at them?

-MarkM-

[af_newbie]

Very cool,so won't be ready till 1st quater 2014    Have to see the network speed by then............4-6 Petahash at least is my guess 

Yeah,price can't be much more than 1BTC to make em worthwhile,at least from profit perspective 

But,very cool device,nonetheless 

I suspect it will be like Erupters.  BTC1.99 initially, then 1,0.5,0.25,0.125, 0.0675 etc.

Cool to have one or two, just for testing and stuff.  But I suspect they will be priced at 90% "linear ROI".

4-6 PH? Maybe.  It is amazing that the network hashing increases by ~30% every 10 days or so.  Assuming we will hit 1750 TH around Oct 15th.
Here is what the future will look like at 30% increase on every step up:

1750
2275 Nov
2958
3845
4998 Dec
6498
8447
10981 Jan
14275

We should get some flattening of that curve at some point.  Hard to believe that we'll be getting 4 PH jumps in 10-14 days sometime in January/February.  But I guess it is possible, if there will be 2TH Avalon like boxes for $1000, individuals will buy 5-10, and you'll get 4 PH+ jumps every 2036 blocks.

Regardless, they are cute and I'd buy one or two.

[r3animation]

Congrats guys. Looking forward to picking up a few.

[xstr8guy]

It looks to me like the heatsinks are too thick to be able to fill all slots on most USB hubs.

[joeventura]

Very cool,so won't be ready till 1st quater 2014    Have to see the network speed by then............4-6 Petahash at least is my guess 

Yeah,price can't be much more than 1BTC to make em worthwhile,at least from profit perspective 

But,very cool device,nonetheless 

I suspect it will be like Erupters.  BTC1.99 initially, then 1,0.5,0.25,0.125, 0.0675 etc.

Cool to have one or two, just for testing and stuff.  But I suspect they will be priced at 90% "linear ROI".

4-6 PH? Maybe.  It is amazing that the network hashing increases by ~30% every 10 days or so.  Assuming we will hit 1750 TH around Oct 15th.
Here is what the future will look like at 30% increase on every step up:

1750
2275 Nov
2958
3845
4998 Dec
6498
8447
10981 Jan
14275

We should get some flattening of that curve at some point.  Hard to believe that we'll be getting 4 PH jumps in 10-14 days sometime in January/February.  But I guess it is possible, if there will be 2TH Avalon like boxes for $1000, individuals will buy 5-10, and you'll get 4 PH+ jumps every 2036 blocks.

Regardless, they are cute and I'd buy one or two.

The chips at cost are $30USD each, so they have $60 in chip costs.
Expect the price to be between BTC1.0 and BTC1.5
at $60 for the chips don't expect the price to go much lower than BTC.90 long term

Remember the block erupters got cheap because they were the OEM of the chips, if you are reselling bitfurys then you can't get much better a price.

[Swimmer63]

Q1 of 2014?  That makes no sense.  You guys could make a lot more coin/$ getting thing hashing quicker.