I've got Ubuntu 14.04 installed using Ethminer, hardware specs:
AMD Sapphire Niteo R9 370 x 3
Intel 3.2 Ghz CPU
8GB DDR4 RAM
GIGABYTE Z170X-GAMING 3 motherboard
Can only seems to get 37MH/s. I thought these graphic cards could do closer to 20MH/s.
Is it a problem with my motherboard? Or do I need the R7's?
Thanks for the help!