Best upcoming ASIC miners of 2019

Maybe some of you are wondering why ASIC miner manufacturers are keep on releasing different ASIC miners from time to time, it’s simply because mining cryptocurrency gets harder as time goes by so your bitmain s3 that produce 478 GH/s may not give you any profits anymore instead, it will make you pay more on electricity. This is the reason why ASIC manufacturers keeps on improving their asic miners making it produce more hashpower but consumes less electricity. Here are the 3 of the best ASIC miners that will be…