I have 3 monitors and I'd like to know if I connect two monitors via the integrated gpu (which as far as i understand should work fine) then connect a pci express geforce 8500 to the pcix16 port, i should be able to run a third monitor and extend the desktop amongst all three.
AFAIK, você pode ter apenas o IGP ou os gráficos externos dirigindo o display. Não ambos.