Wtf, they are at computex showing off it's 13 PCIE potential, yet they don't fill up the PCIE slots? Someone needs to get fired...
Windows driver doesn't support more than 8 AMD, although they could probably have used 5 NV + 8 AMD
One can modify these
this what i mean, i think they will modify it to suprass the limit on windows and have you plug and play 13 gpu, they are not stupid to sell a board that advertise 13 gpu but then you can put 8 only