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Author Topic: [CLOSED] SP20 - most efficient miner - ~0.5W/GH - 2 units min!  (Read 22638 times)
Dr Charles
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December 24, 2014, 07:26:39 PM
 #121

order paid for, thank you! Smiley




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windpath
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December 24, 2014, 07:29:55 PM
 #122

We'll email each participant tomorrow.
You can also go ahead and order the SP20 you reserved here:
http://www.spondoolies-tech.com/products/roadstresss-sp20-special-holiday-gb

Thanks for all participants.
The GB is still open.

Sweet, paid.
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December 24, 2014, 07:30:01 PM
 #123

Wait, how do you get credit for your reservation fee?
Guy Corem
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December 24, 2014, 07:32:42 PM
 #124

Wait, how do you get credit for your reservation fee?
You don't. 60% will be donated, 40% will go to RoadStress as payment for organizing.

New Mimblewimble implementation: https://www.beam.mw
Spondoolies is now part of Blockstream: https://blog.blockstream.com/en-blockstream-mining-builds-momentum-with-spondoolies-acquisition/
Kaspa is a POW cryptocurrencty which implements GhostDAG protocol: https://kaspanet.org/
Dr Charles
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December 24, 2014, 07:32:51 PM
 #125

Wait, how do you get credit for your reservation fee?

you don't... the reservation fee doesn't apply to purchase price.

its just that, a reservation to be able to purchase at a certain price point

MrTeal
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December 24, 2014, 07:34:04 PM
 #126

Wait, how do you get credit for your reservation fee?

you don't... the reservation fee doesn't apply to purchase price.

its just that, a reservation to be able to purchase at a certain price point
Well that's lame. OP should probably update the first post then, as the cost of the miner is not $500 and you cannot get two SP20's for $1000
Dr Charles
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December 24, 2014, 07:35:42 PM
 #127

yes it is Smiley cost of the miner is $500 if you pay the reservation fee to be eligible to purchase at that price haha It would be nice to get a little extra off with the fee though

RoadStress (OP)
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December 24, 2014, 07:36:17 PM
 #128

Sigh... I really want to, but I just can't. Even with the low prices it just doesn't make sense. Curse my expensive power. Tongue

But there is nothing available right now with a better power consumption. And nothing with a lower price. You just can't get anything better than this.

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December 24, 2014, 07:36:33 PM
Last edit: December 24, 2014, 07:56:15 PM by sjc1490
 #129

Order #3934 paid.

TX ID: https://blockchain.info/tx/3c691725e01776841744bccc16693737afc380d09095d8433062ba0660acb823

Thanks, sjc1490

BTC ADDRESS: 12Qwd8VKLQ4xF44ytHXBpCAKuF9VknG4X2
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December 24, 2014, 07:38:49 PM
 #130

Wait, how do you get credit for your reservation fee?

you don't... the reservation fee doesn't apply to purchase price.

its just that, a reservation to be able to purchase at a certain price point
Well that's lame. OP should probably update the first post then, as the cost of the miner is not $500 and you cannot get two SP20's for $1000

It was explained early on.
https://bitcointalk.org/index.php?topic=903286.msg9925485#msg9925485

BTC ADDRESS: 12Qwd8VKLQ4xF44ytHXBpCAKuF9VknG4X2
Guy Corem
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December 24, 2014, 07:39:11 PM
 #131

Wait, how do you get credit for your reservation fee?

you don't... the reservation fee doesn't apply to purchase price.

its just that, a reservation to be able to purchase at a certain price point
Well that's lame. OP should probably update the first post then, as the cost of the miner is not $500 and you cannot get two SP20's for $1000
Well, now that we published the link, you can "cheat" and buy direct, as long as the GB run.
It's unfair towards RoadStress.

New Mimblewimble implementation: https://www.beam.mw
Spondoolies is now part of Blockstream: https://blog.blockstream.com/en-blockstream-mining-builds-momentum-with-spondoolies-acquisition/
Kaspa is a POW cryptocurrencty which implements GhostDAG protocol: https://kaspanet.org/
windpath
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December 24, 2014, 07:41:38 PM
 #132


Well, now that we published the link, you can "cheat" and buy direct, as long as the GB run.
It's unfair towards RoadStress.

Also, it's both disappointing, having sent my reservation fee, and unprofessional...
MrTeal
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December 24, 2014, 07:41:45 PM
 #133

Sigh... I really want to, but I just can't. Even with the low prices it just doesn't make sense. Curse my expensive power. Tongue

But there is nothing available right now with a better power consumption. And nothing with a lower price. You just can't get anything better than this.
Well, the S5 does actually have better efficiency (if they hit their 0.51J/GH at the wall spec) unless you downclock the unit to ~1TH/s, at which point it's more expensive per GH/s than the S5. I won't get into that debate here though, as I actually do like the SP20 more.
I can only mine profitably at the current price of BTC until about 90B difficulty though, and I really have to massage the numbers to come up with a scenario where difficulty doesn't at least double before I pay off even a $500 (and $7 Wink) purchase price.
Dr Charles
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December 24, 2014, 07:45:26 PM
 #134


Also, it's both disappointing, having sent my reservation fee, and unprofessional...

In a sense I agree but without RoadStress setting the GB up and most of us submitting a reservation fee then we wouldn't have access to this opportunity at all

Guy Corem
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December 24, 2014, 07:46:09 PM
 #135


Well, now that we published the link, you can "cheat" and buy direct, as long as the GB run.
It's unfair towards RoadStress.

Also, it's both disappointing, having sent my reservation fee, and unprofessional...
We do expect future participants to pay the reservation fee.
From past experience, once the link was up, there were some people that didn't.
RoadStress selected small, but meaningful reservation fee, a bit more than half percent, on purpose.

New Mimblewimble implementation: https://www.beam.mw
Spondoolies is now part of Blockstream: https://blog.blockstream.com/en-blockstream-mining-builds-momentum-with-spondoolies-acquisition/
Kaspa is a POW cryptocurrencty which implements GhostDAG protocol: https://kaspanet.org/
MrTeal
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December 24, 2014, 07:48:14 PM
 #136

Wait, how do you get credit for your reservation fee?

you don't... the reservation fee doesn't apply to purchase price.

its just that, a reservation to be able to purchase at a certain price point
Well that's lame. OP should probably update the first post then, as the cost of the miner is not $500 and you cannot get two SP20's for $1000

It was explained early on.
https://bitcointalk.org/index.php?topic=903286.msg9925485#msg9925485

Yes, and it is probably partially a miscommunication but I did ask if the deposit was refundable. A sentence that it isn't a deposit probably would have been appropriate, especially given the advertisement that the cost of two units is $1000.
vortexz
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December 24, 2014, 07:48:47 PM
 #137

come on dude, just enjoy the great deal !
Guy Corem
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December 24, 2014, 07:49:02 PM
 #138

Sigh... I really want to, but I just can't. Even with the low prices it just doesn't make sense. Curse my expensive power. Tongue

But there is nothing available right now with a better power consumption. And nothing with a lower price. You just can't get anything better than this.
Well, the S5 does actually have better efficiency (if they hit their 0.51J/GH at the wall spec) unless you downclock the unit to ~1TH/s, at which point it's more expensive per GH/s than the S5. I won't get into that debate here though, as I actually do like the SP20 more.
I can only mine profitably at the current price of BTC until about 90B difficulty though, and I really have to massage the numbers to come up with a scenario where difficulty doesn't at least double before I pay off even a $500 (and $7 Wink) purchase price.
I do want to get into it here.
Beside the obvious which is proven working design, you'll get the SP20 7-10 days before the S5. Do the math.

New Mimblewimble implementation: https://www.beam.mw
Spondoolies is now part of Blockstream: https://blog.blockstream.com/en-blockstream-mining-builds-momentum-with-spondoolies-acquisition/
Kaspa is a POW cryptocurrencty which implements GhostDAG protocol: https://kaspanet.org/
sk8erskid420
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December 24, 2014, 07:49:55 PM
 #139

So now that the product page has been posted, when is payment deadline? Because I didn't think this would be posted until the 28th. I'm not at home with access to my BTC wallet until after Christmas.
Guy Corem
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December 24, 2014, 07:50:43 PM
 #140

So now that the product page has been posted, when is payment deadline? Because I didn't think this would be posted until the 28th. I'm not at home with access to my BTC wallet until after Christmas.
No problem. The sooner you'll pay, the sooner we'll ship.

New Mimblewimble implementation: https://www.beam.mw
Spondoolies is now part of Blockstream: https://blog.blockstream.com/en-blockstream-mining-builds-momentum-with-spondoolies-acquisition/
Kaspa is a POW cryptocurrencty which implements GhostDAG protocol: https://kaspanet.org/
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