According to GMO, the B2 mining machine is the first in the world to use a 7nm ASIC chip mining machine. Its chip technology is far superior to Bitland's ant mining machine S9 16nm chip mining machine and Samsung DragonMint T1 10nm chip mining machine. In terms of specific parameters, the B2 mining machine can achieve 24TH/s (computing power consumption ratio per 1TH/81W) at 1950W power consumption, far exceeding the 14TH/s of the ant mining machine S9. GMO said that compared to conventional mining machines, GMO's mining machine can save 20% of electricity, and network equipment costs can be reduced to 1/55. The B2 mining machine began to accept pre-orders today and is expected to ship in October. It is understood that GMO has invested nearly 10 billion yen in the development of this product, so the price is higher. The retail price of the B2 miner is $1999 (tax included), while the ant miner S9 is priced at only $837. Masatoshi Kumagai, CEO of GMO, said: "At present, the cryptocurrency mining industry is dominated by China's Bitland. Bitcoin accounts for 80% of Bitcoin's computing power, but no Japanese company that is skilled in mining machinery can participate. The B2 mine is intended to fight against Bitcoin." He said: "We have not set business standards such as sales targets, but if the mines cannot be sold, we can use them in our mining business, so I think this is an impeccable business, does not exist. Inventory risk. We also provide an API (Application Programming Interface) for system monitoring. This interface is compatible with the B2 mining machine. It can detect the operation status of the mine after networking and prevent the mine from being stolen. It is reported that since the end of 2017, GMO's internal mines have started mining. According to GMO data, the company extracted 472 bitcoins and 37 bitcoin cash in just one month in May. At present, the total hash calculation power of the GMO mine is 299 PH/s, which is higher than the 22 PH/s in December 2017. The company said that the GMO mine is expected to reach 3,000 PH/s before the end of the year, up 900% year-on-year. GMO's mining costs are not yet known, but according to the latest cryptocurrency calculations, GMO's total monthly mining revenue is close to $3.7 million. In addition to GMO, the market share is second only to that of Jianan, which is also actively developing and commissioning 7nm mining machines. Recently, Jianan Zhizhi's supply chain has been reported. Jianan's new generation ASIC is also cast in TSMC, and jumped from 7nm to 7nm in the previous generation, and plans to mass production in July. In the use of advanced process technology, Jia Nan Zhizhi's progress is faster than the competitor Bitland. However, this news was not confirmed by TSMC (Taiwan's chip foundry). 2.5-24GHz Frequency Synthesizer Online Synthesizer,Tunable Frequency Synthesizer,Frequency Synthesizer Module,Low Spurious Frequency Synthesizer Chengdu Zysen Technology Co., Ltd. , https://www.zysenmw.com