I've been looking at the HD 7950 and the 7850 in the links below:
http://www.microcenter.com/product/409682/R7870-2GD5T-OC_Radeon_HD7870_Overclocked_2048MB_GDDR5_PCIe_30_x16_Video_Card
and
http://www.microcenter.com/product/415087/79503GBD52DHV5E_AMD_Radeon_HD_7950_Boost_State(V5)_3072MB_GDDR5_PCIe_30_x16_Video_Card
I know its obvious the 7950s better, but isnt that overkill, as in not needed?
also, does anyone know if the asrock z77 extreme4 supports crossfire? It says sli but doesnt mention crossfire
http://www.microcenter.com/product/409682/R7870-2GD5T-OC_Radeon_HD7870_Overclocked_2048MB_GDDR5_PCIe_30_x16_Video_Card
and
http://www.microcenter.com/product/415087/79503GBD52DHV5E_AMD_Radeon_HD_7950_Boost_State(V5)_3072MB_GDDR5_PCIe_30_x16_Video_Card
I know its obvious the 7950s better, but isnt that overkill, as in not needed?
also, does anyone know if the asrock z77 extreme4 supports crossfire? It says sli but doesnt mention crossfire