Doesn't nicehash have their own miners for all algos and devices?
I don't trust any calculator because they can't predict the future. Just like mutual funds
are regulated to warn "past results are not indicative of future performance".
It doesn't mean they are inaccurate in what they show, it's what they show, the past,
that makes it useless.
I am only interested about the hashrate 250sols/s i cant go this speed with stock rx470 , i am not interested in the profitability ,the hashrate doesnt depend on future flactuations