I fully understand.   I hope it's my error.  I just don't know what I have wrong.  Have tried every combination of variables I can think of to get it to run correctly and it hasn't made a difference.  Will be glad to remove my posts about a problem and post the solution when I find out.  Used the video for setup that bbxx referenced when I did it.  I also went through dogie's review where I saw how to setup the dip switches to number the boards. 

Only once did all 4 boards show up and say they would mine an expected 840gh (actual was never higher than 450)  Within 10 minutes of running 2 boards were all dead asics, 1 was 80%, & 1 40%.  Was mining at 120gh

Most of the time I can see all 4 boards but only 1 mines.  Does so around 120gh.  More than enough power is available so its not a psu issue.  Am at a loss.  Last night's 3 hours were with a friend of mine that regularly builds computers and has built multiple scrypt miners.  Also has a number of different miners.  While I know its not the same, he went over everything that I had done and couldn't come up with only issues or other ideas about what might solve the problem.