I remember hearding or reading that as long as the card is an r9 it can crossfire with any r9 but not with say an r7 etc. I plan to upgrade early next year and being able to keep my graphics card would mean that much more power.
270x cannot be crossfired with a 390x. Although 2 of the same model can be crossfired (270x+270x / 390x+390x), even different brands (Sapphire 270x+MSI 270x) although it can cause some problems when crossfiring different branded cards
270x cannot be crossfired with a 390x. Although 2 of the same model can be crossfired (270x+270x / 390x+390x), even different brands (Sapphire 270x+MSI 270x) although it can cause some problems when crossfiring different branded cards
I remember hearding or reading that as long as the card is an r9 it can crossfire with any r9 but not with say an r7 etc.
-completely wrong. You can xfire cards from the same family. example 270 and 270x, 280 and 7950. 270x/270 codename is curaçao xt/curacao and r9 390/390x is from grenada pro/grenada family. They have from different families so cannot.