This program works with 2-3 videocards, but it is lagging with more video cards.
Ethereum like oc on the memory, skunkhash doesn't need oc on the memory. Should leave is at 0, or -500
if you have problems with a slow start on the mining(some of the cards take a long time to start) you can add --cuda-schedule auto in the bat file. Skunkhash is also drawing more power than ethereum only mining. Check your powerdraw with a meter