Last year i started mining monero with my pc. I had before a Sapphire r7 250, but there was little gain as my old video card was low-level.
The May 7th I bought a new video card: Rx 560 Gigabyte, and with my friend that he has a Rx 460 Gigabyte, we have started to mine in a more serious way.
This is the result after 2 months:
We mine for 18 hours of the day, and 3-4 hours for day we mine also with the cpu.
The power of the mining approximately is 600 hs/s with 2 Gpu.
Let me know your opinions and your results!