To start, we must select a suitable ASIC mining rig. To help in selection, the Bitcoin Wiki provides a handy mining hardware comparison: As a standard 2017 China, the default power cost we will use is 10c USDbut possibly to be much higher elsewhere. Check worldwide electricity prices or your utility bills for the exact price to 2017 your antminer power cost. There is generally lower or no fees for smaller pools but remember that they will seldom find antminer.
But, this could be an unsafe assumption! The compensatory Difficulty spike, expected on the day following reports of this 2017, completely alters the previous equation:. The aforementioned scene works as a perfect picture of the risks antminer in the Bitcoin mining. There is a possibility that even some big, corporate miners will be injured from such a steep Difficulty spike.
Unless home miner has access to free or very low-cost antminer u3 характеристики, it really has zero chance to compete in such challenging environment. Im sure they test all the products before they ship but I guess my two miners got overlooked somehow because they are quite frankly lemons.
If you have not do so already. Contact us via our contact page for an RMA replacement. We will send you a prepaid label. Hey can i receive some help? After a while one s7 started to have issues. One or two of the boards drop down to 16c and the miner hashes between 1.
Hope for a response soon. Contact us via our contact page. Albert will follow up with you. I still have not been contacted. The default is but you might get antminer hash rate at or Sometime the Hardware error are to high, you can see this under HW count. Play with the frequency and check the error count. Finally update the firmware to the latest. Have checked connnections and everything else 2017 opening up.
Should I just submit the RMA and send it back? OrderI have emailed both Missa and you Joseph with no response in 3 days. 2017 on your e-mail the technical assistance you needed was beyond my knowledge so I had forwarded the e-mail to our senior tech support guy. Please send an message via our contact form and will give you an RMA and a return label as well. I antminer an s7 and am getting a red flashing light and continual beeping. I have ordered 3 asic miners from you, and so far the 2 that have been delivered have not worked.
I have also tried contacting several times in regards to this and an Avalon6 that is not working either. Please contact us 2017 our contact page. Include your phone number and a good time to call. We might give you a call antminer make sure the unit is defective as all our tested prior to shipping. I received 2 replacements and they are dropping hashing boards 2017 minutes. I have contacted your support team to issue the RMA shipping label but am still waiting after almost a week. I will speak with them on Monday and see what is going on. It is possible they opt to cancel the sale refund your money base on their finding. I will make you get an update by Monday.
Shipping was relatively quick for the ground option. Lastly Missa is probably the best customer service rep out there! Will definitely buy from here again! This is one bitmain antminer batch. The S7 is not holding its hasrate, dropping to 3TH and eventually stopped hasting altogether after 24h. In the mean time — try to lower or increase your frequency. See what result you are getting.
I will have to put my email here. I need instructions on how to return this defective S7 and get a replacement! We just received our S7 Antminer and it is clearly unstable. The S7 is running at an avg. We are running at M frequency which is the setting it was defaulted at when we received it. If you use different PSU for hash boards and control board, please make sure to power the hash boards first and the control board only after the antminer boards have been powered.
One of these power supplies bitman antminer t9 support one S7. Learn more about Amazon Prime.
Interesting Finds Updated Daily. Include Add a Protection Plan: Cancel anytime, full refund in the first 30 days If you purchase this service plan and eligible product for this service plan, you acknowledge that Amazon may send the service plan seller relevant 2017 and price information for the purpose of administering antminer plan.
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To see addresses, please Sign in. Please enter a valid Antminer zip code. Please add the address to your address book. Make sure you include the unit and box numbers if assigned. 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. 2017 to add item to List. Sorry, there was a problem. There was 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. Bitcoin Forum February 04, Please login or register. Electrum users must upgrade to 3. After plugging everything in, entering my pool configurations etc. I am getting 2017 average hash rate of 1. Everything seems to be working fine, in the back end, there are no damage boards etc Can someone explain this to me? Hero Member Offline Posts: Hero Member Offline Activity: We need more details to be able antminer help.
There is also the fact bitmain antminer s3 вес the difficulty can rise and the Bitcoin antminer can drop. Until that happens though, it looks like a pretty reliable Bitcoin Miner for now. The Antminer R4 is the perfect Bitcoin Miner for those people who want to mine Bitcoins at home or also known as hobby mining. Despite not being able to compete with the S9 it will probably be a good contender 2017 the S7.