The hairdryer trick works wonders, for the low power crash.

as soon as the board completes initialization and starts to count, I switched the hairdryer from cold blow, to hot blow.  
 The fets temp. went up to 46c and NO CRASH  

Now its hashing the fets temp is steady 43c to 44c  

I just need to test out how this will work with 8 Chili on a rPi and hope it stays stable.  


My thanks to the brave man who tried it the first time with a soldering blower.