just invest into Hashflare~~

the hardware miners are harvesting faster than cloud mining,

but it may affect to enviroment and risky sometimes(overheated...)...it costs yearly or monthly to renew the hardware

the difference between cloud and hardware mining...is the cost from the monthly cost of power and pool fee

they all got diffculty problem,and the conclusion..the hardware mining got a little more profit than cloud mining..

but the reason why i invest into hashflare...just cuz i dont have a large rig and get rid of power problem~