Valkir

what is the deal with the coupons?

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Easy to tell who reads the reviews!!

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I'm looking forward to your ASICMiner results sidehack, I under & over volted Rockminers RK/R3 boards and could not find any significant gh/w benefit worth chasing.

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bump>

I've got stock S1's and Rockminer RK's (450gh) in Ontario
PM with offers, you pay shipping
Also have power supplies.


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I've got several!
I can put them on a raft on the North shore of Lake Erie and when the ice melts they will float over to Erie.
No duty, no shipping cost!
What do you think?

5 complete S1's here in Canada.
Make an offer!

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Try this thread
https://bitcointalk.org/index.php?topic=503423.0

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Each of the 3 distribution panels (208/120 breaker panels) would have a 225 amp main breaker, not one single 225A breaker on the 208V output of the transformer.

Transformers are sized to permit 100% of their rating therefore 278 Amps (100080 watts) of 208V is avaliable for the 3 distruibution panels to share depending on connected load at each panel. In theroy it would be possible to load up the distribution panels (even following the 80% rule) to exceed the 278A output of the transformer but doing so would cause the main transformer breaker to trip on overload.
Best to have a qualified electrician or electrical eng review your plans.


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Did you remove the small jumper (tie) bar on the duplex receptacle I think you are using?

Have a look at this link.

Bitcoin Forum > Economy > Marketplace > Goods > Computer hardware (Moderator: malevolent) > -WTS- Rockminer RK Boxes (420-480Gh) $0.30Gh


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2  Rockminer RK Boxes left for sale,

Very stable/reliable with cgminer 4.9.0 (not much luck with stability with other versions)

Stats from kano's pool for 3 units (1 double) all clocked at 320mhz

Worker Name   Work Diff   Last Share   Shares       Diff        Invalid Shares     Hash Rate
xxx165               526       1s            23,983   12,615,058     0.221%       906.17GHs
xxx150               286       0s            23,721   6,784,206           0.164%       470.78GHs


Link's to Rockminer RK video and forum for advertised hash rates and power requirements
https://www.youtube.com/watch?v=ekgsAmnNChQ&feature=youtu.be
https://bitcointalk.org/index.php?topic=648455.0


Price for each is 0.31btc
 - A Raspberry pi required to run (+ 0.095btc more for me to supply, sorry no cases
 - Power supplies if you require one + 0.08btc (HP server style 575W, 120 or 220 Volt), 220V cord and cap included.

Shipping AT COST , RK weight is approx 7kilo (15 1/2 lbs) each. PS +2.2kilo

Units in Southern Ontario, Canada

Excellent review,
I raise my glass of Christmas cheer to you,
Thanks

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Merry Christmas kano,
All the best to you and yours

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Still one sleep to go here

Hopefully the S5 does not follow the same fate as the L1!!!

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Very informative technical review MrTeal, Thank you

It is a pleasure to see a review by someone with the expertise able to get into the heart of the beast and make intelligent comments with respect to the build and components used and still be able to reassemble to a functioning unit.

Just one small question from a fellow Canadian, did the unit clear customs duty free?

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One set board,cable & heat sinks = 0.09btc
Two sets of above = 0.17btc

In Southern Ontario, you provide shipping label.

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Moderators: gmaxwell, MiningBuddy, ckolivas

Where does it say dogie??

Try this thread


https://bitcointalk.org/index.php?topic=641957.msg7168771#msg7168771

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No I think that is the standard minera build