I would like to invite friends discuss about mine bitcoin
sharing his experience about minning.
Maybe with a tool that really supported fortunately minning bitcoin
an awful lot that I want to ask about this minning. one such tool price minning bitcoin now and others
beg permission to moderator
No offence, but you really need to work on your english... You post interesting questions from time to time, but i always need a lot of time to decrypt them.
This question in particular is not to hard. There are tools to make all necessary calculations, for example, there is a list of asic's on the market:
https://en.bitcoin.it/wiki/Mining_hardware_comparison
If you pick an asic from this list, search this forum, bitcointalk, aliexpress, ebay, the manufarturer's site for the best price, don't forget to add shipping and handling and customs charges, as well as shelves, cooling, cabling, PSU's, controllers,...
Once you have a total price for the hardware, and you have the power draw and hashrate from the above url, look at your power bill, search the power rate you currently pay, and enter everything into a mining calculator like this one:
http://www.coinwarz.com/calculators/bit ... calculator
Keep in mind that the results of this calculation are only correct if everything stays status-quo. If the diff rises, the number of days to break even rise. If the price drops, the days to break even rise. If the block rewards halve, the days to break even rise. If your hardware breaks, the days to break even go to infinity.