hello , i want to buy 2 Avalon miner 741 , with total hash rate of 14.6 Th/s . will it worth to start mining now ? i'll but both for $2400
Obviously it is worth the start mining bitcoin bro. Choose the best network pool to connect and check the bat file whether you properly add the wallet address for receive the threshold value.
There are many mining calculator available in online dude. check the profit you can make using this miner, electricity cost and hash rate it can compose. Cryptocompare would be the good mining calculator check the profit.
https://www.cryptocompare.com/mining/calculator/btc?HashingPower=4730&HashingUnit=GH%2Fs&PowerConsumption=1293&CostPerkWh=0.12