the problem i have is that i can't get all 3 comapc miners to run at the same number of mhz at the same time
once only 2 miners get to the 570mhz and when i restart cgminer only the third one gets to the 570mhz and the others are somehow at 300-400mhz and then restart at some point to 200mhz
so from this point of view, all 3 miners are set correctly, because otherwise they wouldn't reach the 570mhz - but what is the problem, that not all 3 miners reach 570mhz or 550mhz at the same time?