actually i have read a lot on this forum and googled a lot before opening a thread and asking but none of the solutions solved my issue
i never saw a person with this issue that 4 boards arent being detected out of the box and even when i find a similiar case they just tell him your boards are fried or try it with another asic and see
Don't expect any help if you are so dismissive of the advice you receive. Just do it or stop whining.