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Topic: Mining Equipment Manufacturers - page 24. (Read 55712 times)

sr. member
Activity: 308
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May 23, 2013, 02:58:46 PM
#64
Sorry OP, that i OCR'd your work
but more people are faster and maybe more efficient

BTCUSD = 122.95   13TCEUR = 92.84   BTCGP8= 79.57   Your   Working   1 yr ROI in B. avg increase:
      Unit   Lead Time 10%   15%   20%


Seller   Model   GH/B   MM   Cost   From   Shipping Chips   
KnCMiner   Jupiter   6.15   350000   6995 S   SE   no   no   no   October   563   209   65.1
KnCNIiner   Saturn   5.67   175000   3795 S   SE   no   no   no   October   279   102   30.1
t13hydra   32 Klondike   2.65   9024   315.64 C Eur/RO   no   yes   no   August   22.6   10.8   5.09
Terrahash   18GH/sec   2.58   18048   6.99 B   ?   no   no   no   August   44.9   21.4   10
Butterfly Labs   BitForce 25   2.46   25000   1249 S   US   7   no   yes   January   9.68   -4.93   -9.2
Butterfly Labs   BitForce 50   2.46   50000   2499 S   US   7   no   yes   January   19.3   -9.86   -18.4
Terrahash   18GH/sec   2.41   18048   7.494 B   ?   no   yes   no   August   44.4   20.9   9.49
Terrahash   4.5 GH/sec   2.27   4512   1.99 B   ?   no   no   no   August   11   5.11   2.26
Butterfly Labs   BitForce 5   2.24   5000   274 5   US   7   no   yes   January   1.74   -1.18   -2.04
evi !scoop   64 Chip Unit   2.15   18048   504.40 £   UK   no   yes   no   August   45.6   22.1   10.7
ryepdx   K16   2.15   4512   258.2 5 US, OR   no   yes   no   August   10.9   5   2.15
riepdx   K64   2.15   18048   1032.7 5 US, OR   no   yes   no   August   415   20   8.59
Terrahash   4.5 GH/sec   2.12   4512   2.126 B   ?   no   yes   no   August   10.9   4.97   2.12
burnin   20 Chip   2.09   5640   100 C   DE   no   yes   no   August   13.5   6.17   2.61
steamboat   16 Chip   1.99   4512   279.18 S   ?   no   yes   no   August   10.7   4.83   1.98
burnin   10 Chip   1.67   2820   80 C   DE   no   yes   no   August   7.25   3.57   1.79
Big Time Coin   90 GH/s   1.2   90000   75 B   US   no   no   no   August   184   66.5   9.71
Avalon   63 GH Unit   0.87   63000   72.36 B US, NY   yes   no   yes   December   -476   -50.5   -65.7
BlackArrow   FPGA 10+   0.16   400   300 S   ?   yes   no   yes   June   -0.66   -124   -1.56
BlackArrow   FPGA   0.14   400   350 S   ?   yes   no   yes   June   -1.07   -1.65   -1.96
ASICNIiner   8E8 • 5   0.13   1680   13.00 B US, NY   yes?   no   yes   August   -8.17   -10.4   -11.4
ASICMiner Block Eruptor   0.12   336   2.6 B US, NY   yes?   no   yes   August   -1.63   -107   -2.28
ASICMiner Blade Eruptor
EnterPoint Cairnsmore1   0.11   850   600 £   UK   yes   no   yes   August   -5.27   -6.38   -6.92
ModMiner   ModMiner   0.1   840   1070 5   ?   yes   no   yes   August   -646   -7.56   -8.09
sr. member
Activity: 308
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decentralizedhashing.com
May 23, 2013, 01:34:09 PM
#63

How is your ROI actually calculated?
hard to explain, link is under the chart.  Basically looking at 1gh/day at todays difficulty, then project it into the future based on past difficulty raises.

Why does Avalon have a lead time of DECEMBER?
I may have seen that somewhere, do you have a better/more current link to an estimate?

Terrahash is listed twice
One is with your chips, one is their chips.

Kncminer is Sept not Oct.. delivery , you should consider all in $ or btc... not some btc and others in $
I think they say mid Sept they'll start taking orders, so by the time the first orders are received it'll be so near the end of the month it would mess up roi to say Sept.

The price listed is the price asked by the manufacturer.  I'd rather let people know what currency they are accepting.  The GH/BTC gives plenty of information about comparison, imo.

there are still only usb asicminer block erupters in the table, not the big ones, which do 12-13 GH/s with power consumption of 120W and price 49.99 BTC
Ok I'll take those stats, do you have a link?
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May 23, 2013, 11:31:53 AM
#62
Terrahash is listed twice
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May 23, 2013, 11:11:12 AM
#61
Why does Avalon have a lead time of DECEMBER?
hero member
Activity: 687
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May 23, 2013, 09:23:22 AM
#60
Have been looking through the list but can't really make up my mind which miner to get with my budget. (Maximum 500$)

I don't want anything too complicated, don't get me wrong I have nothing against DIY.
But if you buy something for 500 bucks it better work out of the box you know.

The only options that I really like smell scams. The Terrahash 4.5GH/s & BFL's Bitforce 5.

So I was just wondering what are you guys are getting? Trouble is that the longer you wait before purchasing the more you will loose because of the difficulty increasing.

sr. member
Activity: 406
Merit: 250
May 23, 2013, 07:03:33 AM
#59
Kncminer is Sept not Oct.. delivery , you should consider all in $ or btc... not some btc and others in $
sr. member
Activity: 406
Merit: 250
May 23, 2013, 05:56:34 AM
#58
there are still only usb asicminer block erupters in the table, not the big ones, which do 12-13 GH/s with power consumption of 120W and price 49.99 BTC
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Bitcoin Entrepreneur
May 23, 2013, 03:03:16 AM
#56
Am I too optmistic too think that difficulty will not rise as dramatically as in the past? Sure it spikes in the beginning, but it will be a long time until they can ramp up to production at the same pace as GPUs or CPUs. I don't really think it is comparable to the boost it got when switching to GPUs, since those were already established technologies used for a much broader market.

One can onky hope, I suppose.
hero member
Activity: 532
Merit: 500
May 22, 2013, 10:27:17 PM
#55
Correction:

Carinsmore1 GH/$ is lower: 0.113

600gbp = 900usd

sr. member
Activity: 308
Merit: 250
decentralizedhashing.com
May 22, 2013, 03:38:36 PM
#54
Hey, could you add links to the miners respective threads?

I saw that you added links in the spreadsheet. But would nice to have them in this thread also.

They're under the chart.  Smiley  To save space I made everyone's name a link to their page.  I changed the thread name so people will look for them.
hero member
Activity: 687
Merit: 500
May 22, 2013, 03:23:29 PM
#53
Hey, could you add links to the miners respective threads?

I saw that you added links in the spreadsheet. But would nice to have them in this thread also.
sr. member
Activity: 308
Merit: 250
decentralizedhashing.com
May 22, 2013, 12:14:56 PM
#52
Well, think of it this way: one avalon chip consumes 2.05 watts. Multiply this by 16 chips on one Klondike board: 32.8W
Add a few watts for general board consumption: 10W

Total consumption for one Klondike16 miner at full speed: 42.8W
Total hashpower of one Klondike16, minus 5%: 4286 MH/s

Calculated MH/s/W: [wow, i just realized how round the numbers came out]: 100.1
As soon as I can figure this out I'll start posting the roi.  Just trying to make it fair for scaling up, the "Add a few watts" part is ending up being hard to pin down, but I think the estimate will still be close.


Cairnsmore1 price is wrong. The price is £600.
Great, thanks.  Was that an old price?
sr. member
Activity: 308
Merit: 250
decentralizedhashing.com
May 21, 2013, 01:24:28 PM
#51
Correction: Our lead time is not August. Orders placed today we'll ship at the end of June.


Thanks!
hero member
Activity: 532
Merit: 500
May 21, 2013, 12:07:25 PM
#50
Correction: Our lead time is not August. Orders placed today we'll ship at the end of June.

sr. member
Activity: 308
Merit: 250
decentralizedhashing.com
May 21, 2013, 10:39:33 AM
#49
Any chance we can get read only access to that spreadsheet?

I 2nd this. Maybe you could put it up on Google docs or something?

I don't see any reason why not, I'll look into that.

Well, think of it this way: one avalon chip consumes 2.05 watts. Multiply this by 16 chips on one Klondike board: 32.8W
Add a few watts for general board consumption: 10W

Total consumption for one Klondike16 miner at full speed: 42.8W
Total hashpower of one Klondike16, minus 5%: 4286 MH/s

Calculated MH/s/W: [wow, i just realized how round the numbers came out]: 100.1
I haven't done the calculations on each unit, as I really don't have the information, but I was thinking the same thing.  For now I'll just put what I have up.
sr. member
Activity: 462
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May 21, 2013, 08:58:40 AM
#48
Kncminers jupiter is 350 GH/s after the update May 11 2013.
full member
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May 21, 2013, 08:33:49 AM
#47
I would love to but after staying up 2 hours later than I wanted all I could find was this..  I thought maybe I had missed a few, but there are very few people with obvious stats on this.  BFL site says they aren't currently releasing data on power consumption.  Uh...  a couple days before product is supposed to be in consumer hands?

Well, think of it this way: one avalon chip consumes 2.05 watts. Multiply this by 16 chips on one Klondike board: 32.8W
Add a few watts for general board consumption: 10W

Total consumption for one Klondike16 miner at full speed: 42.8W
Total hashpower of one Klondike16, minus 5%: 4286 MH/s

Calculated MH/s/W: [wow, i just realized how round the numbers came out]: 100.1
sr. member
Activity: 476
Merit: 250
May 21, 2013, 05:10:24 AM
#46
I think this list encourages fraud.

There are only two companies in your list that have actually shipped:

BlackArrow and BitFountain.

The others:

KNCMiner - science fiction story, they have not shipped anything they do not even have pictures of their products.
t13hydra, terrahash, ryepdx, burnin - rely on avalon ASICs which have not yet been produced.
Butterfly labs - have taken orders of millions of dollars, have not shipped in 1 year, most likely a fraud.

Our company has tried to purchase 30000 IC from Avalon. The law in China is to sign a contract to purchase the merchandise. We asked them for this and they gave us a bogus address in Beijing and confessed that they do not have a company. For this reason I would be very careful regarding the Avalon ASICs.


You're right, BlackArrow. I'm also concerned of Avalon chips actually shipping or not. I guess wi will find out soon enough. On the other hand, why don't you provide ASICs? I have found a book dated baxk to 2002 on how ro build ASICs for SHA-256 for security applications. If i would have a good supplier for the chips, i would shurely not provide group buy for some phantom chips tgat are not even in production yet. I know TSMC will provide them, but will Avalon forward them to us? Or at least order them... Let's do something here. What would it take to ahve asics? 6-7 months? What does it taje to build LTC asics? FPGA and a piece of DDR3 memory? Let's do it.

Thank you, FCTaiChi for the list. At least i know where i stand. I will also be providing lead time as soon as i have the Klondike final design and some money arrangements with the factory.

Regards, Steve
Hmmm, its concerning esp with fact that they have an contract with TMSC. Maybe some other intermediatte compnay actaly have a contract with tmsc? Who knows....
hero member
Activity: 687
Merit: 500
May 21, 2013, 03:25:21 AM
#45
Any chance we can get read only access to that spreadsheet?

I 2nd this. Maybe you could put it up on Google docs or something?
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