10-29-2014, 06:02 AM
I managed to find some usb risers here locally tonight.
I've swapped out all 6 risers. Still no luck.
I can run any combination of 4 out of the 6 cards through oclHashcat's benchmark without an issue.
As soon as I plug a 5th card in (any arbitrary one) the system wont boot. It stalls on the ubuntu 12.04 booting screen and then it just hangs.
Any other suggestions?
I've swapped out all 6 risers. Still no luck.
I can run any combination of 4 out of the 6 cards through oclHashcat's benchmark without an issue.
As soon as I plug a 5th card in (any arbitrary one) the system wont boot. It stalls on the ubuntu 12.04 booting screen and then it just hangs.
Any other suggestions?