I heard theres a guy called Vorskoin that is expert on reviews on stuff likes this maybe he can do a review of
The most profitable appliances for mining?
Monero, I think its the main variant now, yet, Im not sure for all the 100%. However, my mining app (MinerGate) always recommends me to start mining this currency. This service is not only smart, but also quite easy in use for beginners.the main advantage of mining Monero is the Adaptive Block Size Limit which helps Moneros block to be automatically expand in size if necessary. Others also praise Moneros superior mining algorithm.