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Marine King Miner

Headquartered in Chengdu City, Marine King Miner is one of the top three asic miner supplier (wholesaler / distributor) in China.As an experienced vendor in this line, Marine King Miner has close business relationships with manufacturers like Bitmain (Antminer), Innosilicon, MicroBT (Whatsminer), Canaan (Avalonminer), Goldshell and is able to supply the latest models in large quantity with wholsale prices.For better customer service, it set up a factory in Dongguan, China with an efficient team ...
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ANTMINER K7 SUPRISE AGAIN
News
ANTMINER K7 SUPRISE AGAIN The leader in the production of miners around the world - Bitmain once again proves its intention to maintain this status for more than one year. Setting a new bar, thanks to their innovative technologies that they apply to their devices. Being present on the market for more than one year and gradually improving their developments, they earn more and more trust from both experienced miners and newcomers who are interested in this business quite recently. Being an advanced company, every year they release more and more productive devices, which not only differ in their performance, but also in the ability to mine various cryptocoins. Thus, the brand new Antminer K7 allows you to enjoy mining in a new way, and now we’ll figure out how. BITMAIN ANTMINER K7   Looking at the miner, it seems that no changes have taken place in its design, however, the established technology and appearance make it possible to secure the device as much as possible from external factors, creating not only a compact, but also a secure environment. CKB or Nervos is the only coin that can be efficiently mined with this device. In addition, the manufacturer claims that the miner is a refinement of the next generation. However, Bitmain calls it the most powerful CKB Nervos miner. And yes, the miner is extremely powerful given the specifications. This should be the most powerful miner in terms of mining altcoins. It has a high efficiency of 0.049j/Gh thanks to its powerful power consumption. 3080W is no joke, and given the limited number of available instances of this miner, users are more likely to solve block puzzles faster. And the device hashrate is 63.5 Th/s. And this is the essence of having a powerful miner. The chances of getting and solving blockchain puzzles are growing every day. This is why miners should also check the electricity levels or costs expected when using this device. The miner comes with two fans that help not only to reduce the temperature, but also to maintain its optimal level - 5 - 45 ° C. It also has a maximum noise level of 75 dB. This is a very loud miner considering you are only mining one coin. Finally, you should think about where to install the miner. However, the maximum humidity of the environment is 95%, which adds a bonus to the placement of the device. SPECIFICATIONS ANTMINER K7 For a more visual example, the latest model should be compared with the previous one in order to show all the work that Bitmain has done: Model Antminer K7 Antminer K5 Algorithm Eagle Song Eagle Song Cryptocurrency Nervos (CKB) Nervos (CKB) Power (hashrate) 63.5Th/s 1.13Th/s Energy consumption 3080 1580 energy efficiency 0.049j/Gh 34.5 JTh Working temperature 5 - 45°C 5 - 45°C Noise level 75 dB 72 dB Coolers 2 four Income (per month) ≈ 39 thousand rubles Works in minus You can see what a huge work has been done with the current generation of ASICs. The device is truly extremely powerful equipment and will provide an opportunity not only to mine cryptocurrency with pleasure, but also to receive excellent income, by the way about it. MINER PROFITABILITY Considering all the dynamics of profitability, it should be said that the factors that affect its variability must always be taken into account: Power consumption is an important figure that may vary depending on where you live, however, it is also common that the higher this figure, the more powerful the device. Power or hashrate - shows how fast a miner can mine blocks, respectively, the higher the indicator, the better for your wallet. Market dynamism - this indicator has an extremely strong effect, it needs an eye and an eye, the constant volatility of the cryptocurrency price can affect your income both positively and negatively. Having considered all the parameters that can affect profitability, it should be noted that Antminer K7 is the latest ASIC miner. A truly huge figure, but also remember that things can change. CONCLUSION The new miner - Bitmain Antminer K7 is really the best device for mining Nervos, the excellent performance and quality that Bitmain provides allows you to not only enjoy mining, but also get a new experience for yourself. Definitely recommend to buy! More >
ANTMINER KA3 IS A BEAST
News
ANTMINER KA3 IS A BEAST In September 2022, it became known that Bitmain was preparing to release a new ASIC for Kadena (KDA) cryptocurrency mining called Antminer KA3 166Th. For a Russian-speaking person, it may seem that this is read as "kaz", but still, "KA" is hidden in the code name as the beginning of the name of the cryptocurrency and the number three, with which, as usual, the first device in the line always begins. Information roamed around the network that the first batch would be released in October, but in fact the first devices would have to be shipped in December 2022. And the first batch, if any, remained in the hands of a few exclusive Bitmain miners. We have not found any live specimens available from Chinese sellers. So, dry characteristics look like this: - Algorithm: Blake2S | KDA - Hashrate: 166Th/s ±3% - Power consumption: 3154 W / h ± 10% – Dimensions: 430*195.5*290mm – Weight: 16.1kg   Don't be confused by the profitability figures, this is normal for a device that has not yet been released. In general, devices based on the Blake2S algorithm have an ambiguous reputation and are distinguished by volatility in income. Simply put, there were quite a few devices for the Kadena coin, but all of them very quickly lost profitability due to the rapid inflating of the network complexity. At the same time, the exchange rate of KDA has only been declining over the past year, gradually reducing the profitability of ASICs for mining this cryptocurrency. At the time of writing, Antminer KA3 166Th has several main competitors: — Goldshell KD Max 40.2Th/s 3350Wh — Goldshell KD6 29.2Th/s 2630Wh — iBeLink BM-K1 Max 32Th/s 3200Wh   Models Hash Rate Power Consuptiom   Power Efficiency   Antminer KA3 166Th/s 3154W 19.0J/TH Goldshell KD MAX 40.2Th/s 3350W 83.3J/TH Goldshell KD6 29.2TTh/s 2560W 87.7J/TH Goldshell KD6 SE 25.3TTh/s 2300W 90.9J/TH Goldshell KD LITE 16.2TTh/s 1330W 82.1J/TH Goldshell KDBOX PRO 2.6TTh/s 230W 88.5J/TH   As you can see, all devices that can somehow compete with Antminer KA3 166Th have at least four times worse energy efficiency and, accordingly, at least four times less hashrate. Several conclusions can be drawn from this. Firstly, the prices for all Blake2S ASIC miners will inevitably get cheaper as the Antminer KA3 shipment date approaches, and now is definitely not the best time to buy Goldshell KD6. Secondly, there is a real chance that more productive devices for this algorithm will appear in the same Goldshell. Nothing prevents them from creating a Goldshell KD7 Max Pro with competitive characteristics and thus pushing the price of these ASICs even lower. Yes, nothing will interfere, it can only be illiterately built industrial espionage) Otherwise, we are looking forward to the release of the first copies of Antminer KA3 166Th and will continue to monitor the situation on the asic equipment market. More >
ANTMINER KA3 IS A BEAST
Case
WHATSMINER M50 - M50S - M53 On April 06, 2022, MicroBT, one of the leading manufacturers of top mining equipment, released the latest WhatsMiner M50 series of miners at the Bitcoin 2022 event held in Miami (USA). ABOUT MICROBT The technology company was founded in 2016 and is located in Shenzhen, China. It specializes in the design and production of high-performance chips, mainly for the SHA-256 algorithm, specialized for mining, the organization is also engaged in the development of blockchain technologies, cloud computing and artificial intelligence. WhatsMiner brand is well known for its stable mining capabilities, the previously released WhatsMiner M20 series, which was the best-selling series of mining hardware in the world, had a cumulative repair rate of 2.59%, and the cumulative repair rate of WhatsMiner M30 series was only 1.66%. MicroBT is confident in its quality and stability and has become the first manufacturer to announce a one-year warranty period in the industry. The most profitable ASIC at the moment, considering the average electricity price of $0.05, is the M30S. But even the flagship Whatsminer devices are inferior in terms of characteristics and price / quality level to ASICs manufactured by Bitmain. But the other day they announced Asic, quite capable of overtaking the flagship Antminer S19. MICROBT WHATSMINER M50, M50S, M53 This time, the organization decided to publish detailed information about the fifth generation of high-performance air-cooled and water-cooled ASICs. The M50 and M50S miners are a standard elongated case, typical for all MicroBT devices, with a built-in power supply on top. Cooling is also carried out thanks to two powerful fans located on the sides. But the company decided to go ahead with the future and designed the heavy duty M53 as a flat box with the bare minimum of required ports. Analysts believe that the M50 series will help usher in the 2X J/T era, and become a cutting-edge product, replacing the M30 series to become the future mining king for 3 or more years. SPECIFICATIONS WHATSMINER M50 The miners are built on chips manufactured by the tech industry giant, Samsung, with a 5-nanometer process technology. All work also takes place on the SHA-256 algorithm, which allows you to mine Bitcoin, Bitcoin Cash and other cryptocurrencies. The advantages are: High productivity and long service life. Rugged and reliable construction Consistent quality work. The tests have not yet been carried out, but according to the company's statements, it is clear that during the maximum load the temperature is kept at the same level with sufficient power consumption. Perhaps there will be overclocking and flashing. CHARACTERISTICS COMPARED TO THE M50 RANGE The declared parameters of the new line are as follows Whatsminer M50 Whatsminer M50S Whatsminer M53 Power - 118 Th/s Power - 126 Th/s Power - 226 Th/s Power consumption - 3306 W. Power consumption - 3276 W. Power consumption - 6554 W. Algorithm - SHA-256. Algorithm - SHA-256. Algorithm - SHA-256. Energy efficiency - 29 J/Th Energy efficiency - 26 J/Th Energy efficiency - 29 J/Th Cooling - two coolers. Cooling - two coolers. Cooling - water. The delivery date is the third quarter of 2022. The delivery date is the third quarter of 2022. The delivery date is the third quarter of 2022. Weight, dimensions, noise, operating temperature range - unknown. Weight, dimensions, noise, operating temperature range - unknown. Weight, dimensions, noise, operating temperature range - unknown.   The characteristics speak for themselves, the miners have high power and energy efficiency. COMPARE WITH THE PREVIOUS M30 LINE: Whatsminer M30S 88 Th/s Whatsminer M30S+ 100 Th/s Whatsminer M30S++ 112Th/s Algorithm - SHA-256. Algorithm - SHA-256. Algorithm - SHA-256. Power - 88 Th/s. Power - 100 Th/s. Power - 112 Th/s. Power consumption - 3344 W. Power consumption - 3400 W. Power consumption - 3472 W. Energy efficiency - 38 J/Th. Energy efficiency - 41 J/Th. Energy efficiency - 31 J/Th. Cooling - two coolers. Cooling - two coolers. Cooling - two coolers. Improvements are visible in all parameters, on average, the new line came out 15% more efficient than the previous one. PROFITABILITY AND PAYBACK WHATSMINER M50 Depending on the model, payback and profitability will vary. Taking into account the BTC exchange rate of $42,000 and the average cost of electricity in Russia of $0.036 per 1 kWh, the profitability will be as follows: The M50 will generate $600 per month and, with the declared characteristics, will have a payback of about 14 months. The M50S generates $660 per month, which is not much more than the slightly weaker version, and will pay off in 15-16 months and reach net profit a year before the next halving. M53 is the most powerful ASIC in the line and is capable of bringing in $1200 monthly with a payback of 12 months. CONCLUSION Technology from MicroBT can really overtake and leave behind its competitors from Bitmain. They also found a way to maintain power throughout the working hours, which was a problem with other models. More >
ANTMINER KA3 IS A BEAST
Case
ANTMINER S19 XP REVIEW Bitmain, the leading manufacturer of bitcoin miners, has announced its latest machine, the Antminer S19XP, at the Dubai Mining Summit in November. Bitmain's latest $19 series machine with 27% higher hash rate than the 110 TH S19 Pro, which is currently the best in Bitmain's S19 series. The new Antminer is also 27% more energy efficient, consuming 140W less than its predecessor. This efficiency has been improved by the use of TSMC's 5nm ASIC chips, while older S19 models use 7nm chips. ANTMINER S19 XP     Bitmain Antminer S19 XP is a relatively new miner that was released last year. It is based on 5nm chips, hashrate 140TH/s, power consumption 3010W and energy efficiency 21.5J/TH. Compared to other older S19-series ASICs, Bitmain's S19 XP has significantly increased efficiency to 21.5 J/Th. DESCRIPTION ANTMINER S19 XP There are several reasons why the Bitmain Antminer S19 XP (140Th) is worth considering. First of all, it is one of the most powerful miners on the market. It also comes with many impressive specs such as 140 Th/s hashrate, 3010W power consumption and 21.5 J/Th power efficiency. Another advantage of the Bitmain Antminer S19 XP (140Th) is that it is easy to set up and use. In addition, it is an easy-to-use miner with a user-friendly interface. SPECIFICATIONS ANTMINER S19 XP Bitmain Antminer $19 XP (140Th) is a powerful miner with impressive specifications and features. Some of the more notable ones include: Mining speed 140TH/s: This is significantly faster than most other miners on the market, making it ideal for those who want to mine a lot of bitcoin in a short period of time. Efficiency of 21.5 J/Th: This is impressive and means that the Bitmain Antminer S19 XP (140Th) will consume less power than other miners while remaining just as efficient. Weight 14.5kg: This is quite heavy for a miner, but that's to be expected given the high hash rate. Noise level 75 dB: Bitmain Antminer S19 XP (140Th) is louder than other miners, but this is to be expected given the high hash rate. 4 Fans: The Bitmain Antminer S19 XP (140Th) comes with four fans to keep you cool while you work. Ethernet interface: This allows you to connect your Bitmain Antminer S19 XP (140Th) to the internet so you can mine bitcoin. Temperature 5-45 degrees Celsius: This powerful miner can operate in a wide range of temperatures, which is ideal for use in various conditions. Humidity 5-95%: The Bitmain Antminer S19 XP (140Th) can operate in a wide range of humidity, making it ideal for use in a variety of environments. MINER PROFITABILITY One of the advantages of Bitmain Antminer S19 XP (140Th) is that it is a high performance miner. It can generate high hashrate and has low power consumption. This makes him an efficient miner. Due to its performance, you are more likely to make a profit. So, in a day you can earn $12, and in a month you can earn an income of about $360. CONCLUSION Bitmain Antminer S19 XP 140Th is a powerful miner ideal for those who want to generate large amounts of bitcoins. This is one of the best bitcoin mining options. More >
BTC MINER
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KDA MINER
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LTC MINER
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Why Choose Us?
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We cooperate directly with famous miner manufacturers of China.
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We cooperate directly with big farms all over China for used machines.
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Normally 5 to 7 business days for shipment after full payment.
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