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Thread: SLI / Crossfire in non-adjacent PCI slots possible?

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    SLI / Crossfire in non-adjacent PCI slots possible?

    I have a question about the latest mobo's with multiple PCIe slots which support Tri or Quad GPU's.
    If I wanted to put in 2 GPU's can I put one in the top slot and the other card in the bottom slot and still get crossfire/SLi working?

    A lot of GPU's now have fans on top of the GPU's blowing down, and I don't want the top card to be starved of air by the proximity of the bottom card.

    I've tried it before with a duel slot mobo and had to replace one card with a std side blowing fan, otherwise the top card just overheated.

    Has anybody tried this, does it work if the slots are not adjacent.
    R9 cards do not require a bridging cable, so no worries on that score.
    Last edited by Revvvhead; 17-10-2014 at 12:46 PM. Reason: typo

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    Treasure Hunter extraordinaire herulach's Avatar
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    Re: SLI / Crossfire in non-adjacent PCI slots possible?

    Depends on the board. Crossfire will be easier than sli as it doesn't care about only having a4x electrical connection, which a lot of the third slots on z97 boards are.

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    Revvvhead (17-10-2014)

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    Anthropomorphic Personification shaithis's Avatar
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    Re: SLI / Crossfire in non-adjacent PCI slots possible?

    Never had issues mixing the slots GPUs are in for SLI/CF. If going SLi, you will need the relevant bridge board that will reach.
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