if you read message in calculator whey say recommend solo only if able get 2-3block in 24h. i just check how mucht mhs need to found 1block of eth in 24h need minimum 20000mhs so fallow recommendations need over 20k mhs to get properly profit. on etc to get 2blocks need 2000mhs or more and still and profit only 11usd more from normal mining. in my opinion to go solo need to get profit over 100-1000usd from normal mining
I switched from ETH to ETC
etc is same you need more gpu for solo mining get more profit with 400mhs is not worst as you not win nothing
