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1741  Bitcoin / Hardware / Re: Modify S5 Antminer to watercooling on: January 19, 2015, 10:35:44 PM


Is there screw holes for both the S5 and the S3 on each side?  The C1 has screw holes so that one board is facing upside down from the other, while the new kit shows the S5 boards both upright?

One side has a total of 20 screw holes. Exactly the same spot where the S5 20x screw  holes is.

C1 uses S3+ boards, only the data connector is soldered to the other side of the boards. The same 20x screw holes.
1742  Bitcoin / Hardware / Re: Bitmain problems on: January 19, 2015, 09:57:14 PM


Regardless, These defected machines ruined the PSU. And dogie, you have the audacity to say it isn't Bitmains problem? Fuck you and your company. I am sending these pieces of shit back to CryptoCrane and going to find a reputable  company to spend my money with. And you can bet your ass, I will tell anyone who will listen what a joke you guys are. Good day, sir!


.................



Today, after returning from shipping these back to CryptoCrane, there was a delivery from UPS with two new miners in it. So I humbly apologize for any negative comments I made. As soon as I get my replacement PSU in the mail, hopefully, I'll be one happy camper. So again, Dogie and Bitmain I apologize for my words. Now, how can one go about getting their post removed?

................
1743  Bitcoin / Hardware / Re: Modify S5 Antminer to watercooling on: January 19, 2015, 07:13:59 PM


Are these the same watercooling blocks that fit the S3/C1's with just a different screw hole location on one side of the watercooling block?


ANTS3 Water block   http://shop.syscooling.com/goods.php?id=47

Today I received  4 pc. Screw holes location  on both sides  and it  is compatible with the  S5 hash boards.
1744  Bitcoin / Hardware / Re: Modify S5 Antminer to watercooling on: January 19, 2015, 04:45:04 PM
I think so, the divider looks like you can attach a controller card to each side.  I just don't get why it looks like there are 4 Ethernet openings between the fans.  I'm also curious what type of cooling kit will be offered?  I don't think the C1 cooling kit will be enough to cool it.  Or will it be the big kit and that will be enough to cool 2 of these?

EDIT:  I see now, 4 controller cards (do the other ports not work on the S5 controller card then, shouldn't you only need 2 of these with 4 S5's?), 2 on each side of the divider, equal to 8 S5's or that was the original design, so yes it's probably one of the big radiator kits for each of these since it's 2400 watts.

  Today I received   SC-BC2 antiminner cooling kit   http://shop.syscooling.com/goods.php?id=46
He has a huge and quiet.

One controller card works for me with 2 Antminer S5 ( together 4 blades )
1745  Bitcoin / Hardware / Re: Bitmain problems on: January 19, 2015, 11:53:53 AM

This is likely what happened:
1) You put inappropriate power supplies on the units, repeatedly.
2) The power supplies died.
3) On of them may have electrically damaged the S3 on its way out.
4) You put an appropriate power supply on the unit, but after it had already been traumatised by 3 other exploding power supplies, it subsequently killed the 1000w.

None of those are primary issues with the S3s, so its up to BM what they decide to do for you.

EVGA 1000w SuperNova G1 can not be killed with a short. It is protected against short circuit.
1746  Bitcoin / Mining speculation / Re: spondoolies price drop How will bitmain respond? on: January 19, 2015, 11:43:04 AM
I can not wait to watercooled SP20, which was tested in October. My first SP20 offered to manually download the TEST  software for watercooled SP20 (Three days later, it was taken off from the list)


Bitmain partner Syscooling offers Watecooling Components for Antminer S5.
Components include cover,waterblock and fans.

https://bitcointalk.org/index.php?topic=929437.0

1747  Bitcoin / Hardware / Re: Modify S5 Antminer to watercooling on: January 19, 2015, 11:29:01 AM
Watecooling Components:Modify S5 Antminer to Watercooling Miner

    Components include cover,waterblock and fans, you could order 8 hash boards from Bitmain, and assemble a watercooling S5 miner by yourself.

1 controller receives only signal from 4 hash boards. Do I need for this projekt  two controllers ?
1748  Bitcoin / Hardware / Re: Modify S5 Antminer to watercooling on: January 19, 2015, 11:16:13 AM
Thank you for the cool project and experiment!

If you could, please mention   that any hardware modification will void Bitmain Warranty Qualification, if you could....



But,  what about the 4 data cables and 1x 4 pin power cables for controller board? They need to do a longer or replace it.



1749  Bitcoin / Hardware / Re: ANTMINER S5: 1155GH(+OverClock Potential), In Stock $0.27/GH & 0.51W/GH on: January 16, 2015, 07:43:36 PM

Just to confirm again, overclocking WILL void your warranty.

Just remember
...any hardware modification will void Bitmain Warranty Qualification...
1750  Bitcoin / Hardware / Re: [ANN] Spondoolies-Tech - carrier grade, data center ready mining rigs on: January 16, 2015, 04:51:25 PM
Quick question for those that have had SPT Miners for a while. I have one SP20 that when you try to go to home page you get a 404 page not found. The url that displays is the Miner's IpAddress/cgi-bin/luci . The miner works fine otherwise and I can access the other pages setup etc just by putting the url for that page in directly. I have tried updating firmware and that didn't fix it. Has anyone had this before and is there an easy fix or am I looking at a recover or flash? Thanks

Clear the browser cache
1751  Alternate cryptocurrencies / Mining (Altcoins) / Re: Swedish ASIC miner company kncminer.com on: January 15, 2015, 09:41:04 AM
haven't KfC shut their farm down yet



No.
https://blockchain.info/pools?timespan=24hrs



1752  Bitcoin / Hardware / Re: [ANN] Spondoolies-Tech - carrier grade, data center ready mining rigs on: January 14, 2015, 10:42:34 PM
So I would like to ask.... Who is getting ready or who has turned their miner(s) off yet?  SP30/31/35 specifically?    



Curious to find out...


Thanks


Sell 1  bitcoin for 148 EUR 168 EUR174 EUR  https://safello.com/sell

I turned  off all C1, S3 and Rented out 2x S4

Only working miners is underclocked  NEPTUNE-s, are quiet and provide hot in the house
underclocked SP20 give back the price of electricity , and provide hot . The same as the purchase BTC
Antminer S5 give  0.4 BTC month. The same as the underclocked SP20
1753  Bitcoin / Hardware / Re: [ANN] Spondoolies-Tech - carrier grade, data center ready mining rigs on: January 14, 2015, 02:35:14 PM
Whats the ROI in fiat looking like on an SP20 at current prices?

For me, 0.4 BTC one month , minus 54 EURO electricity,  if  underclocked
1754  Bitcoin / Pools / Re: WIN 1.7TH/s SP20! [3500 TH] CKPool (kano.is) from the cgminer devs [0.9% PPLNS] on: January 14, 2015, 02:23:01 PM

Im sure you will really notice the extra Hashing power.

Im interested in how long you hang around on this pool now you've got the extra to add to all your mining gear you already have.
Either way, now that the prize has gone, back to normal. Wonder if the pool is going to fix some basics that have been asked by numerous users for quite a while.
eg expected payout
eg payout / share history available to miners, not just pool operator etc.

It's no big secret. I joined after the Spondoolies-Tech announcement with one  SP20 miner. This was my first SP20, and I paid for it 1350 USD with shipping

Yesterday morning I added
6x NEPTUNE
12 Ant S5
10 SP20E

I just felt that I need to win Wink

Had a chance to win one of the twelve.

1755  Bitcoin / Hardware / Re: 【Video视频】:BitCrane T-720 of 7.2 TH/S(中文字幕)全球最高算力比特币挖矿机比特臂视' on: January 14, 2015, 11:55:14 AM

This miner is  outdated, like a half a year ago was
Butterfly Labs BFL BitForce 500 GH/s Mini Rig

http://www.coindesk.com/inside-butterfly-labs-the-asic-bitcoin-mining-arms-race/
Also, lots of USB cables and USB hubs, like this T-720


Powerful miner ?
My KNC Neptune is produced in October. Requires 2,55kW (only 2 PSU) and mined 4TH/s (6 modules)
It takes several times less space , and is still outdated.

You need to build a time machine to sell this T-720 "Powerful miner"
1756  Bitcoin / Hardware / Re: [ANN] Spondoolies-Tech - carrier grade, data center ready mining rigs on: January 14, 2015, 10:11:11 AM

Thanks for the ad.
I am the winner.

My miners were
6 x Neptune
11x SP20
12x Antminer S5

The winning miner was SP20winner_worker5 , which is 4TH/s KNC Neptune
1757  Bitcoin / Pools / Re: WIN 1.7TH/s SP20! [3500 TH] CKPool (kano.is) from the cgminer devs [0.9% PPLNS] on: January 14, 2015, 09:46:23 AM


Yep and he will learn how much better Spondoolies-Tech is Smiley

My participated in the contest:
6x Neptune
11x SP20
12x Antminer S5


I didn't even know Spondoolies was a miner, I thought it was a flavor of ice cream?? Wink Congrates to the winner!

Thank you!
1758  Bitcoin / Pools / Re: WIN 1.7TH/s SP20! [3500 TH] CKPool (kano.is) from the cgminer devs [0.9% PPLNS] on: January 14, 2015, 09:37:05 AM

So the winner wil be Lightsword or Bitminerpro....  Grin

The winner wil be SP20winner  Tongue


What I am saying. It seems that SP20winner is  a winner.

What an irony , Winning miner is  KNC Neptune,  (6 module)

Congratulations to me.

1759  Bitcoin / Mining speculation / Re: Remember when people said you could not ROI when bitcoin was at 400 - 500 ? on: January 13, 2015, 10:53:28 PM
I bought today 10 BTC
To buy soon more miners.
1760  Bitcoin / Pools / Re: WIN 1.7TH/s SP20! [3500 TH] CKPool (kano.is) from the cgminer devs [0.9% PPLNS] on: January 13, 2015, 02:06:55 PM

So the winner wil be Lightsword or Bitminerpro....  Grin

The winner wil be SP20winner  Tongue
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