You mean the boards from C1?
Once I have tried connecting my Antminer S3+ to hashing board from C1 (Batch 2) and it appears that
- C1 hashing boards have a default voltage which causes them to have efficiency of ~0.8w/GH
- C1 controller undervolts boards at startup (efficiency is about ~0.73w/GH)
- S3+ board does not seem to undervolt the board from C1
I need to be sure that the hashing board doesn't turn out to have efficiency of ~0.8w/GH.
No. Today it is left only 2x C1 board. and 1 x S3 controller. I sold out 4 x S3 for parts, after my first post in this thread. https://bitcointalk.org/index.php?topic=858962.msg11959170#msg11959170 |
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This program had red led blinking and beeping function . You can find the miner of miners list and put it blinking red light and beeps . It is very easy to find the S5 miner. |
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You can also pick up a used Mercury, Saturn or Jupiter. Those controllers also work with Neptune.
The vast majority of them are only with 4 data cable connectors. |
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Hi guys, my KNC Neptune controller is broken  and I need to replace it. As far as I know can be for Jupiter as well because it's compatible with Neptune. How many do you have? Can someone sell it or give me info where can I buy another one? I'm from Germany so someone from Europe would be nice. Many thanks. Cheers! I can sell you one original Neptune controller with one Neptune cube 0.7 BTC + shipping https://bitcointalk.org/index.php?topic=858962.0WARNING! Cube work only with 7 DIES-s from 8 but speed is 500GH/s No displey. You can add 5 more cubes . |
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Well, those individual heatsinks are on the backside of the chips, but, aside from the increased weight for shipping, I'd have prefered the S3 type top heatsink on the reverse side rather than those little things.
Do not think. Look at the image .  |
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Looking to buy either Antminer S5,Spondoolies tech SP20 ,a few antminer S3's or anything else with similar hash rate and good efficiency
Have a budged of about $300 maybe $350+shipping.
I live in South Africa.
Will use escrow
If you expect to find S5 or SP20 only for 300USD , then you are in the wrong place. It is also the postage to you an incredibly large number of euros. STANDARD PARCEL PRICES IN EUROS Valid from 01.01.2015 for example shipping Antminer S3 Shipping to South Africa 12,86EURO + 7 kg x 9,62 EURO=80,20 EURO + Label 'Fragile 3,85euro |
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If you're defaulting to the "you only run 75W because the specification says so", then good for you. The rest of us will continue doing what we've been doing for years.
Praying to God , that Hashnest would not burn down?I have been there today 100TH/s
Contract End
3. If mining farms may no longer continue operating due to change in legal status, war, earthquake, fire, electricity failure, or other acts of God, Hashnest does not assume responsibility for compensation.
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Neptunes are 400W per PCI-E at stock, not 300W. And even then the failure isn't guaranteed.
How many times must you explain that, Neptune Cubes PCI-E plug connector is air-cooled by Cube fan itself. |
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6 overclocked s-5's = 6 x 1300 that's 7800gh at 600 watts each you are doing 3600 watts
this does 7700gh at 3400 watts a savings of 200 watts
No. Even at 220V 6 overclocked s-5's need more, as 3600 watts, if you use bitmain PSU-s. |
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I wanna buy one . the setup need a pro guy or it's easy ?
I want to subtract it of three parts, and put to work with S5 controllers each part separately. it is possible to also add water cooling. Winter is not far away. |
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beeeeeep beeeeeep beeeeeep beeeeeep beeeeeep on 4 s5's with the latest firmware.
I also rolled back.... very much disappointed in such a crappy firmware.
This time its just a beep, what if it had wrecked the miner?
Their super support team would just blame it on the user like always.
Check the FAN connector. Fan MUST BE in FAN1 position. If you see readings Fan1 0 , Fan2 some number, the software is not working. |
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Actually i thought that i could buy it for less than 390$ while it was 440$ NEW.
In EGYPT we also pay 10% taxs but it's not the whole issue, Shipping costs too much specially when each device is 3.5 KG.
so calculate it with me : x3 S5 390$ + 10% taxs + shipping around 70$ each so it's almost 500$ for each device.
do you think that i might have a better price here, or should i save the time and start buying from bitmaintech.com directly ?
Better to buy the four S5 from hashnest. www.hashnest.comI have 80 x Antminer S5 in Hasnest. Already larger farm, than my home Mining farm, which is today only 50TH/s And do not forget about google 2-Step Verification , if you decide to make an hashnest account. |
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...or some of Antminer S5.
...
Why do you not buy directly from here ? https://bitmaintech.com/productDetail.htm?pid=00020150725135246063Xsvs9J9J06AEIn Europe, we pay our taxes (20% VAT in Estonia) and can not be sold so cheaply, than other world. At the local market, I get from S5 430 euros minimum. Even if you sell you at the same price, I have to wait an "eternity" for money, until the shipment arrives. And only hope that the parcel get not lost somewhere in customs or Kairo postoffice . I do not need this concern. Hello ..
i really love to deal with you, i'd like to buy about 3x SP20.
Shipping to Cairo, Egypt ..
please let me know if we can make a good deal.
I answer to you here. No, Thanks! Egypt was a great place for a holiday , but not for business. |
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I'll give you 0.1 for it?  if you pay for shipping, I could sell you 10 pieces. 10x 0.1 No PSU-s. Not in its original box. Last I used them for mining MediterraneanCoin. http://www.mediterraneancoin.org/ |
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