Unfortunately no longer updated, but still works just fine.
Too many mining it and price is going down.
Right now i make more daily profit on quark with my AMD/Nvidia rigs combined.
When mining ETH i have around 170Mhs and it gives me around 10 ETH daily. Thats like 0.028BTC.
When mining Quark i have 134Mhs and it gives me around 0.045BTC daily mining at Nicehash.
Longterm ETH is probably the winner but right now i need some daily profits to keep my mining going.
What is the combination of your cards?
I have 8 GPUs (underclocked 4X7990), doing 150Mh on ETH, and 80Mh on Quark.
12x750Ti
4x280x
Around 170Mhs @ ETH and around 135Mhs @ Quark