Turn on 1-Click ordering for this browser. To see addresses, please Sign in. Please enter a valid US zip code. Please add the address to your address book. Make sure you include the unit and box antminer if assigned. Tested for 72 hours. Zero bad chips antminer hashing at bitmain Restocking fees apply for discretionary returns unrelated to hardware defects. Unable to add item to List. Bitmain, there was a problem. There was an error retrieving your Wish Lists.
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Add all three to Cart Add all three to List. 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 bought this item also bought. We advise you to make any payment only after careful consideration. For bitcoin payment, please use the exact amount mentioned in your order and complete the payment within one hour. After one hour, the order will expire and your payment may not be detected by the system automatically.
If the payment is submitted but the receipt is delayed, we will make your payment "Valid" manually. USD wire transfers are accepted for this batch. To get a fast response from our team for any order or sales related inquiries please submit a request here. Please do not place your bitmain with anyone or anybody claiming to be an official Bitmain representative over email or Skype. It can be a antminer and your confirmed order may never be delivered in such cases. Seeing as most people will probably rush to buy the new Antminer s9 you may want to consider getting the older model Antminer s7 at a discounted price due to lower demand.
My overall rating is bitmain 3. These are great miners that can replace about 3 s7s. However, the miner gets way too hot over the s7s. If you do want to use the s9s then they will have to be in a much better controlled environment which I will have to come up with if you antminer to bitcoin asic miner майнер antminer these lasting longer.
Bitmain delivers their Bitcoin miners in batches. Every batch is different than the other and also has a different hash rate. For example, the current batch of Antminer s9s available from Bitmain are only Unlike their quality antminer s7 that was completely reliable and где купить antminer s7 quieter this was loud and unreliable. My soundproofing for the s7 did nothing to block the whining high frequency component and was much higher for this item. It really seems like they schlocked it together, used their good reputation for the s7, antminer probably made lots of profitable sales at the much higher price.
Now they refuse to help me with bitmain it. Was this review helpful to you? Be careful when buying this product and the ad that is in place. I purchased item back on January 4th when big data had it advertised that it came with the PSU.
However a day later ad was changed to no longer include the PSU. Amazon shifted the blame to the vendor and the vendor to Amazon. The vendor was polite but unhelpful and making this transaction antminer for ltc. As for the product itself I antminer more about it after buying it when I should have studied more before investing in this unit. A few things to keep in mind. It needs v if you have a v 15 amp circuit you will need to get a different PSU not the bitmaim. I tried it with bitmain bitmain PSU that I purchased bitmain a different vendor got it all set up and after a few minutes the breaker tripped.
You need a high grade computer power cable the regular ones bitmain heat up and feel like they are about to melt. I would have built a mining rig instead, less power usage and if bitcoin drops I can use the cards to mine other coins or at antminer sell the GPU to the gaming community. My lessons from this ordeal. Running the S9 along with seven S7 rigs on RigPool. I placed it in my room and and antminer brothers room as a heater for winter since we live in Seattle area. We are now getting paid to stay warm. Depends where you live, not exceeding the KWh for home use or your rate will spike on over usage.
Our home is Amp panel but some condos are only Amp. These are the best sha ASIC miners currently produced. You antminer upgrade fans to reduce some noise. If you are wanting to mine indoors you may also want to consider Bitmains R4. They are quieter, but are bitmain less powerful.