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PCI-E flexible Gen 3.0 riser card VS. PCI-E flexible Gen 2.0 riser card

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  • PCI-E flexible Gen 3.0 riser card VS. PCI-E flexible Gen 2.0 riser card

    There are a lot of cable on the market

    But many do not use

    Will not even boot

    Especially to PCIE3.0 environment


    [Test System]

    Test environment ︰ PCIE 3.0 environment

    Test items

    • 1.Test with PCI Express Gen2.0 X16 to X16 175mm。
    • 2.Test with PCI Express Gen3.0 X16 to X16 200mm。
    • 3.Test without PCIe riser cable card 。





    CPU︰I5-3470 。

    MB︰JW B75-ITX。

    GPU︰ PowerColor R9-270X 。

    SSD︰DATA SP900 128G。

    D-RAM︰Kingston 2G X2 。

    Case︰Li Heat Industries Limited. ITX 12 cubic liters 。

    Power︰TFX-450W。

    OS: Windows 8.1


    1.Test with PCI Express Gen2.0 X16 to X16 175mm






    Score︰As you can see in these photos, I've started my computer, but it shows a black screen.


    .................................................. .................................................. .................................


    2.Test with PCI Express Gen3.0 X16 to X16 200mm








    As you can see in the GPU-Z picture, it shows that it is running in PCI-E 3.0 X16 @ X16 3.0







    Score︰P7394
    .................................................. .................................................. .................................

    3. Test without PCIe riser cable card 。




    Score︰P7369 and P7206
    .................................................. .................................................. .................................


    The results


    1.Test with PCI Express Gen2.0 X16 to X16 175mm。
    Score︰Unable to start running


    2.Test with PCI Express Gen3.0 X16 to X16 200mm。
    Score︰P7394


    3.Test without PCIe riser cable card 。
    Score︰P7369 and P7206

    (Why test with cable scores high than without cable?
    Because it will not be the same scores at different times. It will between about 72XX~73XX. So actully. it dosen't mean that the scores with cable is higher .)





    Last edited by a1684901; 08-10-2014, 03:15 AM. Reason: Wrong word
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