Bitcoin Miner

4 stars based on 55 reviews

Skip to main content. There seems to be a problem serving the request at this time. Bitmain Antminer S9 Bitcoin Miner 0. The unit has been tested see last image. Has not been overclocked standard frequency MHz. Currently the most efficient USB miner ever manufactured and is available in limited quantities! Ordered directly from Bitmain and operated for 5 hours on the network to verify operation. We ordered these directly from Bitmain in April but ran into electrical constraints in our current residence.

The miner is already in the USA. So currently is 5 months. Specification of V9 - Power Consumption: DC current input 12V DC. These are USB based - plug into your computer, install software for your OS getting started link below and off you go mining. The price of Bitcoin and most of the alt coins are headed back up. Bitmain Antminer S9 Will ship day after payment or sooner. Does not include power supply. Miner has aluminium housing for better cooling and fan airflow.

We will try to provide you best price on the market! The S7 is really a miner from about 2 years ago. Even if you send to Bitmain a faulty S7 and ask for paid repair service, they will only warranty for 2 weeks after repairing it. This is version 2 of the miner! We will also be happy to bitcoin mining hardware for sale ebay you a picture of the Serial number as well. Canaan Avalon 6 Bitcoin 3. All Sales Are Final.

No Refunds Will Be Granted. In Hand Ready To Ship! I will ship it the day after payment verification. Many people new to Bitcoin mining make this mistake.

Every chip of the T9 is fitted with custom-made heat sinks that are made of a high-grade aluminum alloy. New Bitmain Antminer S Best efficiency of any miner using just 0. No separate host computer required. I've set up and provisioned tons of these. Chip quantity per unit: Specs from Bitmain's Website. Got one to sell? You May Bitcoin mining hardware for sale ebay Like. Hash Algorithm see all. Mining Hardware see bitcoin mining hardware for sale ebay. Compatible Currency see all.

Guaranteed Delivery see all. New other see details. For parts or not working. Please provide a valid price range. Buying Format see all. Item Location see all. Delivery Options see all. Show only see all. More refinements More refinements

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No matter whether you are interested in Bitcoin mining, Ethereum mining, Litecoin mining, or even Dogecoin mining, the aid of high-quality equipment is invaluable to the virtual currency mining process. The Bitcoin Antminer is a common bitcoin mining rig, and it is one of the common types of bitcoin mining equipment that is being used in the ever-growing virtual currency mining industry. Understanding more about these resources helps individuals make a more informed buying decision.

Skip to main content. There seems to be a problem serving the request at this time. Newest Mining Hardware and Supplies. Save on Virtual Currency Miners Trending price is based on prices over last 90 days. Coupons are transferred directly to your Bitmain account. Ledger Nano S Hardware Wallet When you own cryptocurrencies, you need to protect your confidential data and the access to your funds.

Great for unattended continuous operation, such as mining rig, servers, surveillance systems, gaming systems etc. I am getting out of mining because I don't have time for it anymore, so I am selling all of my miners. Bitcoin design, two sides. Also ideal for CPU cooling.

The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. A3 Antminer in excellent condition from the early March batch.

Never overclocked, kept at MHz. DC current input 12V DC. Suitable for various PC motherboard, no hardware change needed. Suitable for mining PC, server, surveillance system that requires constant power on for x24h. For Antminer Bitmain S7 S9. It mines Blake mhs.

This item is used but in as new condition. All non fiat based currencies accepted. Debit or credit card. If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. What this hardware watchdog does It will stay in such condition until you manually reboot the system.

Mining Programs like Claymore has built in software watch dog, which monitors the mining program and in case of the program it self has problem on mining, it will restart the mining program or the OS to continue the mining.

All three PCI-E ports are required to power the board. Used December batch Used December batch. I bought this from Bitmain and it arrived in December PCI-e extender cards and unstable graphic card connections are one of the leading sources for mining system crashes. The case is used and does show wear, there is a small crack in the side of the case, photo with my finger pointing at it.

Got one to sell? What are some popular bitcoin mining rigs available? Bitcoin Antminer S5 - The Bitcoin Antminer S5 is a popular choice for those who are interested in finding high-quality entry level bitcoin mining equipment. This device is worth considering for those who seek to get their feet wet in the bitcoin mining industry.

Bitcoin Antminer S7- The Bitcoin Antminer S7 is another option in bitcoin mining equipment that many users find to be a profitable investment. This bitcoin miner is suitable for handling some of the more difficult bitcoin mining endeavors.

Bitcoin Antminer S9 - When it comes to using an upscale device, the Antminer S9 Bitcoin mining rig is one that tends to be a popular choice in the bitcoin mining industry. This model made to be one of the more efficient and versatile devices on the market. What are some points to consider before mining Ethereum for the first time? Power Supplies - Having the right power supply for virtual currency mining is worth its weight in gold for when it comes to creating a mining rig that is energy efficient.

A picoPSU is a popular choice because it uses under watts of electricity and is considered to have between a percent power efficiency rating Choose a miner - It is important to note that advancements in mining technology are constant occurrences. Many Ethereum miners choose the Claymore miner to handle all their mining rig needs.

System choice - In order to achieve the most profitability from the mining process, choosing the right system is important. Many currency miners opt for using a desktop GPU setup over gaming laptops because the desktop versions are often better at handling the heat generated by the electricity that is generated during the mining process.

What are important factors to know about Bitcoin and Ethereum Blockchains? Algorithm - There is no one-style-fits-all type of blockchain choice that covers every type of currency mining. One of the key differences between Bitcoin mining and Ethereum mining blockchains is in the hashing algorithms employed by each style of mining. Ethash - Ethasth is classified as a memory-hard type of algorithm and it is the styled employed in Ethereum mining pursuits. The Ethash algorithm is made for GPU mining.

What are some points to consider when choosing products like a Litecoin miner or Bitcoin miner? Determine Profit - Not all bitcoin miners are the same in terms of how much profit they can yield the user.

Being able to determine the amount of profitability in bitcoin mining pursuits. Using a bitcoin calculator is extremely helpful for those new to this industry. Efficiency - Choosing a bitcoin miner that works efficiently helps to increase the profit margin. Bitcoin miners can use extensive amounts of electricity so it is a good idea to consider choosing a miner that has a high hash rating as these models tend to use electricity more efficiently than models with lower hash ratings.

Mining Difficulty - It is important for those new to bitcoin mining to know that the difficulty level is important when it comes to turning a profit in the Bitcoin mining industry. As a general rule of thumb, Bitcoin mining pursuits with higher difficulty levels tend to yield the most profit.

Compatible Currency see all. Mining Hardware see all. Hash Algorithm see all. Guaranteed Delivery see all. New other see details. For parts or not working. Please provide a valid price range. Buying Format see all. Item Location see all. Delivery Options see all. Show only see all. More refinements More refinements