I have a PC mate b45 g41 mobo and it says it supports crossfire. If I was wanting to crossfire 2 r9 270x's wouldn't i need 2 pci-e 3.0 x 16 slots or not?
270x's actually still have the crossfire finger for the connector. You wouldn't need 3.0 anyway at the 270x level i would guess, pci-e 2.0 and 2.1 still have plenty of bandwidth left over with those cards.
270x's actually still have the crossfire finger for the connector. You wouldn't need 3.0 anyway at the 270x level i would guess, pci-e 2.0 and 2.1 still have plenty of bandwidth left over with those cards.
sorry for the late response. So your saying one in the 3.0 and 1 in the 2.0?