For everybody here saying AMD cards don't work on ASUS B250, or that Windows is a shitty solution 
RIG-A :: 12 x 580 Special Edition GPUs
RIG-B :: 12 x 580 Special Edition GPUs
RIG-C :: 12 x 580 Special Edition GPUs
All use Windows, all running on one 4GB stick of RAM ( proof here ), at about 50 degrees average temps, as you can see in the Claymore miner info, all rigs drawing 1.830 watts each, from 2 pairs of 1400w Delta Electronic server PSUs.
Rigs pic ( all are the same ): https://i.imgur.com/jbxfS4W.jpg
So please, stop with the 16GB RAM tips, or the GPT UEFI partitions, or whatever other crazy idea comes to mind.
RIG-A :: 12 x 580 Special Edition GPUs
RIG-B :: 12 x 580 Special Edition GPUs
RIG-C :: 12 x 580 Special Edition GPUs
All use Windows, all running on one 4GB stick of RAM ( proof here ), at about 50 degrees average temps, as you can see in the Claymore miner info, all rigs drawing 1.830 watts each, from 2 pairs of 1400w Delta Electronic server PSUs.
Rigs pic ( all are the same ): https://i.imgur.com/jbxfS4W.jpg
So please, stop with the 16GB RAM tips, or the GPT UEFI partitions, or whatever other crazy idea comes to mind.