Evaluation of langshen B1 miner

1. Wolf God graphics card is a brand of miscellaneous brand and Shanzhai brand. Anyway, I have never heard of this brand. The worst thing is to buy Mingyu, Gengsheng, Onda and other brand graphics cards. At least they are from regular brands. Which wolf God graphics card do you really want to buy,

2. I don't know if there are any cases of pyramid selling using bitcoin mining, but there are still cases of fraud using bitcoin mining machine. Last year, with the roller coaster growth of bitcoin price and extensive media coverage, bitcoin has graally entered the public's field of vision. Bitcoin has created a number of myths of overnight wealth. Facing the huge expulsion of interests, bitcoin mining instry has become increasingly popular. However, bitcoin mining machine has a situation of more wolves than meat. Take Avalon mining machine on the market as an example, it was once fried from 8000 thousand yuan to more than 300000 yuan. Since the invention of all hardware solutions for Avalon mining machines except chips, a large number of OEM manufacturers have emerged as the times require, and there are also some fraud activities using pre-sale of mining machines. In April this year, after careful investigation, the Public Security Bureau of Wangcang County in Guangyuan successfully arrested the use of the Internet to sell "bitcoin mining machines" and "bitcoin mining machines" Long Xiaoguang, a suspect who has defrauded 10 yuan in 2 months (alias, male, 27 years old, Donghe Town, Wangcang county), has cracked the first serial use of bitcoin mining machine to conct Internet fraud in Sichuan.

if you want to mine, you still need to buy a professional ASIC miner, because the computing power has been rising. Even if you buy a real miner, if the overall performance of the miner can't keep up, it's hard to recover the cost. Mining machinery is an instry with rapid upgrading. In China, it is suggested that you buy Avalon third generation miner.