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Author Topic: Atlas's Dedicated Energy-Efficient Tiny Miners - 2 MINERS SOLD - CLOSED  (Read 8074 times)
jimbobway
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February 08, 2011, 10:48:59 PM
 #21

Yes, they are pretty low. I take pleasure from setting systems up so really it's all win in my eyes.

Nice, good to hear u enjoy what u r doing.

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MrMagic
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February 09, 2011, 01:22:58 AM
 #22

If these machines are stable then I may purchase one as well. I will wait for the first two customers to review them though.

BTC: 1FDqBwA2YEinCrzhhZ6AqCM8PMJQiNGqTr
LTC: LMKwqdHaYwuYgQaTyLEvaXB7itTzb2PTxv
DTC: DNn21GEpQX82z5BNeFPttTCU4PDL8CahH2
Anonymous
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February 09, 2011, 07:34:59 PM
 #23

I am open to building more powerful miners with higher-end GPUs and multi-GPU configurations. Contact me if you're interested. Labor is only 45 BTC.
Anonymous
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February 09, 2011, 07:41:05 PM
 #24

m open to building more powerful miners with higher-end GPUs and multi-GPU configurations. Contact me if you're interested. Labor is only 45 BTC.
Anonymous
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February 10, 2011, 04:05:37 PM
 #25

Update: All units will be shipped out tomorrow afternoon. Again, thank you for your business.
morpheus
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February 10, 2011, 04:32:59 PM
 #26

Awesome, I've been itching to get my mining on.

I'm selling Mt. Gox USD and Bitcoin for cash, check or money order in the mail: http://bitcoinmorpheus.tumblr.com/

Check out my 100% decentralized P2P exchange: https://github.com/macourtney/Dark-Exchange
Bimmerhead
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February 10, 2011, 04:52:02 PM
 #27

Excellent, speedy service.  I can hardly wait!

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Denmarx
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February 12, 2011, 04:36:43 PM
 #28

What is the khash/s of these miners?
Anonymous
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February 12, 2011, 09:50:51 PM
 #29

156.83 mhashes.

Also, here's some pictures of a nearly finished unit:

http://i.imgur.com/waNsu.jpg

http://i.imgur.com/5mamY.jpg

http://i.imgur.com/gb76B.jpg

http://i.imgur.com/lDzDF.jpg

http://i.imgur.com/mKdon.jpg
MDKing
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February 12, 2011, 10:18:24 PM
 #30


Very impressive looking unit. I wish you continued success!  Smiley
Txyru
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February 13, 2011, 07:35:52 AM
 #31

Could you fit a more video powerful card in there, like a 5870?
Anonymous
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February 13, 2011, 07:17:05 PM
 #32

Could you fit a more video powerful card in there, like a 5870?
I was concerned about cooling originally but after noticing where the venting is, I believe so. PM me if you wish to conduct such a purchase.
fergalish
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February 13, 2011, 10:03:02 PM
 #33

156.83 mhashes.

I did some calculations a while ago (see http://bitcointalk.org/index.php?topic=1918 ) and, using updated values, I would estimate that the expected number of blocks you can generate (ever) with one of these machines, given current bitcoin network growth, is about 11 (=550 BTC).  So it should more-or-less pay for itself, and if bitcoins continue to appreciate against the dollar, then it will more than pay for itself (NOT counting electricity costs).  Hah, I was expecting the opposite conclusion.  I should buy one of these.

Expected number of blocks: E=Ch/(a-1)/D

C=constant=14*86400*H_m/H_M
H_m = hash at min difficulty = 0x00000000FFFF00000....
H_M=max hash value=0xFFFFF....
h=hashes-per-sec
D=current difficulty
a=difficulty growth = 1.153 (approximate, at time of writing)

EDIT: this is interesting, if these miners will pay for themselves, why doesn't atlas just keep them all for himself and use them to mine?  Ok, the answer is obvious, bitcoins don't buy bread yet (though someone did buy pizza).
unimatrix
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February 25, 2011, 09:17:16 PM
 #34

Only 150Mhash/s? That's completely useless. And it will be even more useless in 2 days when the difficulty goes up yet again.
It will never pay for itself.
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