depends on your electricity rate ,modded bios or not modded , pool fee , miner dev fee , the ROI ( return of your investment ) for your setup is over 300 days with today XMR or ETH price.
300 days is not a terrible ROI, especially since both of these coins have the possibility of going up in price over the next few years.
What you earn in a year could be worth double or triple if you are able to make the investment and hold your coins.