Small scratches and dust but does NOT affect performance of the miner. This was pulled from a rack of equipment mining at full hash rate. Unable to разгон item to List. Sorry, there was a problem. There antminer an error retrieving your Wish Lists. Other Sellers on Amazon. Have one to sell? Image Unavailable Image not available for Color: No interest if paid in full within 12 months with the Amazon. Only 9 left in stock как разогнать antminer order soon. This item does not ship to Russian Federation.
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These items are shipped from and sold by different sellers. Buy the selected items together This item: Page 1 of 1 Start over Page 1 of 1. Customers who viewed this item also viewed. Bitmain Antminer S9 Bitcoin Miner, 0. AvalonMiner - 7. Special offers and product antminer 12 Month Financing: Interest will be charged to your account разгон the purchase date if the promotional balance is not paid in full within 12 months. Minimum monthly payments required. Subject to credit approval. There was a problem completing your request.
Please try your search again later. Product information Technical Details. Hero Member Offline Activity: When i try to put mhz the hashrate is the same, because the hw goes up But never tried to overvolt it I tried overclocking all of my s7s but only half of them could take it at stock voltage.
You just have to try it on the individual hardware and see what it can do. Got friends and family bugging you to explain Bitcoin? Point them to https: I did it with the batch 2 and got very good results.
This fee covered both the customs fee, as well as the fee UPS charges to broker the parcel. The box I received the Antminer S7 in, before being opened. After opening up the box, I saw that the unit was safely packed with bitmain antminer t9 styrofoam protecting both ends of the miner, elevating the middle section of the miner. The entire miner was bubblewrapped as well, so it was shipped very securely. Included with the miner was a short instruction sheet from BITMAIN on powering up the miner, and antminer few safety tests to do on the miner before powering it up for the first time.
The document also said that the unit takes 16A of power, разгон is untrue. On a V line, it only takes about 10A. Inaccuracies have been antminer. The miner after being unboxed with included instruction document. After I had unpacked the miner and checked everything out, I decided to plug it into my power supply to see how it would really perform. разгон
This page gives the user plenty of info on how the device is running. The only antminer that would be nice to see would be the ability to connect to the internet wirelessly with this miner. The miner all set up and hashing. In my testing, the Antminer S7 took about W from разгон wall while mining. This makes the S7 a very impressive device in terms of efficiency, in my findings its efficiency is about My review copy разгон stayed fairly cool as well. The web interface on the miner reported that hashboard temperatures ranged from 46C to 50C after a solid 9 hours of mining, with an ambient temperature of 22C or so.
I also used a Fluke IR thermometer to take temperature readings on the outside case of the device and was very pleased with my findings. The average temperature of the metal casing on the miner seemed to be in the 23 to 26C range, so there is very little heat being radiated out the sides of the metal casing. The controller board and all cable connections were very cool as well, the controller board was antminer 23C, and all cable connections were in the C range as well.
The strong metal antminer features a tongue and groove antminer which allows for the neat arrangement of multiple miners. In order to function, the APW3 requires a minimum Volts and sadly does not come with the necessary 16A power cord. Adding quite a lot of weight to the unit, it increases the shipping cost. While разгон integral PSU makes for a compact and convenient miner, there are few разгон reasons to recommend such a setup. With Difficulty rising and the halving of block rewards coming, profitability for the S7 is reaching its end for those without access to low cost power.