Yes, I know them, but after the hack I saw many people complaining about them and their fees...
in other and many people talking about mning pool hub and pool mining...
But with just one RX580 I can't mine in a Eth pool for example, it would take too long to receive the payment...
other crypto i'd have to use a Exgange and then more fees.....
Kryptex and Nicehash are great, but still reliable?
what is the minimum payment on Nicehash?
Then you should use your RX580 to mine a smaller coin and exchange it for bitcoin. This sounds like your best chance at consistent profit with a lower end card like you're working with. If you don't feel adequate in an ETH mining pool, and you're worried about other cryptos because of exchange fees, then I would highly suggest the two you already seem to know about. They do exactly what you are looking for, and the hack at NiceHash didn't stop payments, didn't put them out of business and didn't change very much at all if I'm not mistaken. As another user pointed out, the information on minimum payments can be found on their websites, because it depends on a few things. "Reliable" is a strange thing to ask here without definition or explanation. It gives you
BTC for your hashing power, reliably.