I need help cause my second r9 290 is deactivated and i dont know why...
My motherboard supports crossfire and i also installed both GPU correctly.
My AMD Driver (Crimson) also tells me that my second r9 290 is deactivated. (But the r9 290 is working and the fan is also working)
And i cant turn on crossfire in the catalyst center because the setting isnt there.
I installed one r9 290 on a PCIE 3.0 x16 Slot and the other one on a PCIE 2.0 x16 slot.
Could this be the reason? Or why didnt i have the crossfire settings in the catalyst center?
Thanks for any help