Sadly v12 and v12.1 are too unstable here (already tried to low intensity)...rig with 3x 7990 and 1x R9 295x2, under win10 with cat 15.12...other versions and optiminer run fine...
Can I mine dash with claymore? how ? I have 7990 and 280x some help will be appreciate!!!
No Dash. That is minable with ASIC.