Thank you
I know this link but i haven't found a way specify my GPU hashrate to display the chart of coins based on those actual course of exchange/difficulty rate

Sorry for noob questions

Hello!

This is my first step here.
Now i have my first experimental GPU-farm (6xR9 390, about 170 MH rate).

What is the best way for monitoring what altcoin is the most profitable to mine at the moment? And what is a key difference between services?

Thank you!