fyi anybody new to mining.. cpu mining is over... its not worth the stress to mine 1 coin on your cpu.. my gpus produces much more hashing power per card the hash power as 1 cpu does... cpu put out 2kh/s my gpu puts out 7.6mh/s or 2000h/s vs 7600000h/s or for every 1 coin you make i make 3800coins per card...just trying to help the newbies