Shipping cost are prohibitive. Charge me 200$ US to ship those for a order of 230$US.  The problem is your Canadian postal service. From Estonia is cheaper to send to US than Canada. You can get water blocks cheaper , when you buy a 2 x C1 From syscooling you can buy with the housing. Images can be viewed here https://bitcointalk.org/index.php?topic=914354.40 |
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Are you sure the 4 brass-orange colors small circles in each corners arent screw holes? IF not then that could be possible but unusual for Bitmain's designs. Worse case scenario you would just have to drill holes in the Heatsink or even PCB where there are no circuitry. Please correct me if i'm wrong but there would probably be no issues there?
I can't tell from the picture, it would have to be confirmed with bitmaintech or have a sample blade. The PCB is probably multilayer, more than top and bottom, Bitmaintech would have to supply with information where it would be ok to drill any holes. You do not need holes. What needed is a Arctic Silver Premium Silver Thermal Adhesive Glue . |
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Well for starters, i don't think anything can be planned until we know the exact length of the S7 PCB/which area need to be covered. After that we just need to find a watercooled heatsink that can fill that area and dissipate 150-200w.
So i'll put the thread on watch and see if we can get more information before we get started.
S7 body without FANS is about 224 mm long. S5+ body without FANS is 192 mm long S5+ blade is 182 mm lomg, height 125 mm . Height including connectors 140 mm, higher length connectors side is 67mm long. S7 blade is 214 mm long?
S7 blade height is 125mm.
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.......
Here is again the reason to buy S5. It will give you a little amount of BTCs (about 0.02/day), and I boubt GPU or USB miner will.
S5 give only 0,01 BTC/day |
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Without adding an antennae whats the wifi range on an S3+. Just curious. Thanks!
Strato
7m and the second floor, with stone walls did not have any problem. Tested with 4x S3 with wifi. Without antenna? I find it hard to believe. Of course, with the antenna. Same antenna, that you received from me with S3 controller. |
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Without adding an antennae whats the wifi range on an S3+. Just curious. Thanks!
Strato
7m and the second floor, with stone walls did not have any problem. Tested with 4x S3 with wifi. |
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This is from Bitmains website. It says 1 watt/GH. The unit does 63 GH/s, so 63 *1 = 63 watts of power. No maintenance costs, and you need to add it to your cart and go to the checkout to figure out your delivery costs.
Wrong place of purchase. MOQ: 20. total 1.739 BTC ( 400 USD ) |
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Dropped this to $290. Going to toss the power supply and extra hashing board into the local electronics recycling program.
Before recycling , how much do you want of that extra SP20 hashing board with shipping to USA ? FL 32548 don't count on it, if its not worth his time he will scrap it. I've already said that I not need radiators. |
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Dropped this to $290. Going to toss the power supply and extra hashing board into the local electronics recycling program.
Before recycling , how much do you want of that extra SP20 hashing board with shipping to USA ? FL 32548 |
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Thanks for sharing it is a little odd they would have different versions of the hashing boards. Were the hashing boards in the module the same? Or did they put a mix in the same module even?
Thanks again for sharing!
I think that the last of my S5+ had put together with spare parts and repaired already before shipping to me. Total three different set of blades in one miner? It's not normally possible. And why he came to the old iron sheet housing, not aluminum housing, as the other two S5+ miners shipped before? |
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Today 1 x S7 in Hashnest shop is Price: 1923.0 USD(8.41428565฿) Stock: 921
Today S5 in Hashnest shop is
Price: 367.0 USD(1.60580856฿) Stock: 629
but at hashnest S5 GH/s market I can buy 1 x S5 for 1.092 BTC
Is it the fair market price of the S5 miner ?
Maybe at Christmas , someone can buy from me S5 at this price. 1BTC=1x Antminer S5
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Thank you for your reply.I agree with your offer. If you want i can sent btc to you for the shipping costs,
(because i am living in greece and we have capital control,it is not allowed this period to make a bank transfer to other country)
And also i see you are a hero member so if you want i can pay you with bitcoins for the miners.
Let me know your opinion or other options that you may want.
Thank you
I already wrote when you're paying for the shipping costs directly to me, I agree with escrow for miners. Left only 2x Sp20E from 16 miners. The price is still 1.85BTC piece not 1.75 BTC It does not matter You pay Euros or BTC for shipping costs. Shipping costs with DPD is 69.55 € Here you can calculate the price http://www.coindesk.com/price/ |
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I've been working on something since april or may, it evolved with the S5+, and another time with the announcement of the S7. Since pictures may speak better than words, here are some first shots of the prototype:   Tech specifications: 4 layers of copper, 2oz on each layer 4000w output with 2x DPS-2000 BB. 30x PCI-E connectors On/off switch Optional adjustable output voltage from 12v to 13.7v on the older DPS-2000 BB PSUs Optional voltmeter if you want to adjust the output. Sideplates with M3 threads (nutserts or similar) to attach both PSUs together and make the 120mm fans installation easier: 2 screws to remove from the PSUs, attach the plate, screw the fans, "et voila". Expected price: $55. Maximum size of first batch will be 150 boards. |
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i dont want to buy miners for u .. i can buy form other and cheaper.. i only want to see users what you want to sell.. says here what is happening with your double S5 ? why u buy 1 hashing s5 blade ?
In order to respond to your request to take pictures from overclocked S5 , after 5 day working at freg 375 or 393 , one blade is failed. I do not blame in that you, even though you only bring bad luck.  I have more pieces of these doule sized S5 miners, therefore, it is not a big problem for me. Apparently it was just time to die , for this blade . |
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why to buy 2XS5 with 1 controller ? be ware u can demage your has board or contoller ...u can buy normal 2xS5 with 2 controller at the same price
SunnyIgor wrote: still have the frankenstein s5's?
what's other then 2 s5 boards in s3 housing with 2 fans?
nothing wrong/broken?
If so we can make a deal.
Thus, he knows what he wants. |
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I think not, but maby when no better offer comes and i really cant run it, because of the noise, I will take the offer.
6 or 7 would be a deal I think. if vat is paid allready
Where are you from?
Would like to do the trade in person.
btw not currently making any final deals about my soon to be delivered s7, before i have it in hand and have a look at currrent btc status, price and diff.
just informing about possibilities.
Depends on who pays taxes? (VAT) If you are paying VAT from S7 and you shipping the miner to me, I can offer 3 x Double-sized S5. 2 S5 miners with one S5 controller x3 pc Total 6930GH/s When Bitmain shipping it directly to me, I pay 380 USD taxes, and then I'm not interested. |
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How much of that extra SP20 hashing board ?
No need for heat sinks. Can you shipp it to EU ?
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The dimensions of the miner are 30 cm (length) x 15 cm (height) x 13 cm (width). The height includes the controller as well.
How long is the aluminum body without FANS? |
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