Is there anyone who ordered within last week who already received a shipping number or are they still shipping orders from early October?
My order from 2015-10-20 is not shipped order from 2015-10-08 arrived yesterday. Payd for 8x S7 taxes 2278,74 eur |
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....
Any ideas how to safely remove the heat sinks from chips?
No. I think that this is impossible.  Click to enlargeFrom soldering melting radiators (S5+ blade)  Click to enlargeFrom overheating fallen S5+ ships, but still glued. |
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how can we make sure that "internet is working well"?
"oh, no, your miner boards got burned....you did not make sure that internet worked well".
I understand that he means well, but this is just impractical, seriously.
If not working well , you see this Click to enlargeFrom soldering melting radiators (S5+ blade) |
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1. You can build some noise barrier. 2. Downclock S7 to freg 550 , put fan to 37% to get 3000 rpm. S5 fan to 30% to get 2700 rpm or 3.  Click to enlarge |
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do not forget the customs fees
20% from 41450USD = minimum 8290USD VAT for me. (25x S7) |
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S7 has a lower operating temp than s5 , s4 and sp20's, temp at site its around 30c getting A/C to go 22-25c then we can think of getting s7, about contacting sptech they are going for much bigger clients, already try to reach them
Who told you this nonsense?S7 Specifications: 8. Operating Temperature: 0 °C to 40 °C S5 Specifications: Operating Conditions: 0 °C to 35 °CSP20 Ambient Operating Temperature 0 °C to 35 °C S4 Specifications * Temperature: 40-50 degree Celsius tested in the mining farm |
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Batch 3 is back up.
Thanks. After your posts I bought today 2x S7 for 11.838 BTC + shipping At the moment, S7 is once again sold out. |
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for 100TH and such budget i'm sure that Spoondolies would give you a reply, ask for SP50  I do not think that Spondo- LIES-TECH gives the answer, if you ask for SP50 . This is a small amount of many, not big budget. 100 TH/s is only 21 x Antminer S7 130 BTC + shipping I bought today 2x S7 for 11.838 BTC + shipping Why you do not buy the S7 ? You can put three two pieces together and get 9,7Ths compact miner. Do not need a lot of space, only a lot of airflow. |
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It appears that my Sep 29 B3 order has been shipped per UPS 😀
Very good to hear this, anyone else? B3 Order from 2015-10-08 shipped 2015-10-12 DHL Shipment picked up Friday, October 23, 2015 Departed Facility in SHENZHEN - CHINA, PEOPLES REPUBLIC Saturday, October 24, 2015 Estimated Delivery: Wednesday, October 28, 2015 By End of Day |
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Awesome that's good to know and does the controller attachment keep all the information or would a replacement need a micro sd with an image on it to run properly?
The OS and all config is on the SD card so you'd need to either keep the original one shipped with the miner and put it in the new BBB or get a new one and flash it with the S7 firmware image. S5+/S7 controller.  Click to enlarge |
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Hi,
I'm looking for a working controller board of S5 miner (that is, only the controller board, not the whole miner). Is there anybody with broken S5 miner, but with fully working controller board? If yes, please contact me, I would buy one (only the controller board). Or is there any other option to get a controller board of S5 miner (btw: I don't want to mess with bitmaintech for this, it would take too long to get it from them I guess). Thanks!
BeagleBone board only https://bitcointalk.org/index.php?topic=858962.0 |
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What's the absolute max you'd pay for an SP20 nowadays?
I sold a few days ago, my last SP20 for 1.65BTC+ shipping costs to Portugal. |
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The Titan isn't a Pi 2. Pi 2 didn't exist when Titan came out.
You say, that Pi 2 can not be used together with Titan? |
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......if i buy a Neptuner controller and then i plug in a titan cube it will run well. Somewho know if it can work?
Thanks!
No. Neptune use BBB and Titan Rasperry Pi(2) |
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What PSU are you running with? S7 needs a solid 12V, ideally 12.2V when under full load. If you have a multimeter check the voltage actually getting to the PCIE sockets.
Rich
I'm running a LEPA 1600W unit. Can't check the voltage right now but I'll check to see in the next day or so if it's getting at least a solid 12V. Just checked it after four hours of running, turns out is started at about 4.3 TH/s, and ended up at around 1.3 TH/s before I rebooted it. I'm really going to have to figure this out, seems like a serious issue.1600W LEPA is a piece of shit. (I have send it back to warranty 4 pieces of 6). Use proper single rail PSU, not modular LEPA |
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Since I do not know which cables are best for antminers. Could some one point me in the direction of purchasing some power cables on amazon or point me in a direction where I can make my own.
Any help would be greatly appreciated.
Thanks
Gecox22
Are you really did this thread for yor signature thing?
I read some of your previous posts, and you will not look so stupid
I bet I could most likely get it working again. Fixed a couple of s3's and some s'1 that where dead and wouldn't even communicate and a s5 for another guy. Never worked on a SP30 but electronics are all the same LOL.
https://bitcointalk.org/index.php?topic=1208453.msg12688460#msg12688460 |
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No need for S3 controller without the blades.
Either for working S5 blade version, but need to come with its one connector to the controller. Since i have one spare controller for both.
Yes, if people prefer shipping all the way back to China, they are welcome to. I'm in Canada so this is a better deal for anyone in NA.
Yes that is why i'm picking up dead blades.
Only interested in a couples of S16 long and only as part of a deal. The previous offer from you that ended up 10$ per cable is a no go.
So, You dream is, that someone sell to you full working S3 for 0.2 BTC ( only ) Another dream , that someone sell to you not working S5 blades for 10 USD, instead shipped them to user sidehack and get free back miner with hashrate approximately one eighth of an S5, with efficiency approximately 0.28W/GH. By paying only postage fee. https://bitcointalk.org/index.php?topic=1203190.0I sell my self-soldered 2x S5 18 pin long cables for 0.1 BTC and free shipping inside EU. Sold. For 2 cables it is 64 soldering points, and making will take longer than an hour. So I think it was a fair price. I offer you 3 x 16 pin long cables with free shipping to Canada for 0.1 BTC |
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What are the odds of their site popping up when BTC starts falling?.......  Sell BTC now and pai for miner with USD. |
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