Can the ASRock Z77 Pro3 ATX LGA1155 Crossfire

can it?
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  1. Yes technically it does support crossfire, but the second PCI-E slot is only PCI-E 2.0 x4 which would bottleneck higher end cards.

    If your crossfiring some low to mid range graphics cards then it'll be fine.
  2. Rustyy117 said:
    Yes technically it does support crossfire, but the second PCI-E slot is only PCI-E 2.0 x4 which would bottleneck higher end cards.

    If your crossfiring some low to mid range graphics cards then it'll be fine.

    so would a 7850 work and also what would be a motherboard that is good for crossfire
  3. Have a look at this article: http://www.techpowerup.com/reviews/Intel/Ivy_Bridge_PCI-Express_Scaling/3.html

    As you can see even high end cards see only a little performance hit when used in a x4 slot so HD7850 CF would be fine on your motherboard.
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