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Another Tech Inferno Fan

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Posts posted by Another Tech Inferno Fan

  1. 8 hours ago, stardude900 said:

    Well the signal is digital, so it either gets there or it doesn't.

     

    Of course it gets there. It's like how you can order bread from China and it will be delivered to your doorstep.

     

    Whether the bread is stale or not is another story.

     

    8 hours ago, stardude900 said:

    Might hook it up to a state analyzer or oscilloscope to see if signal isn't getting through.

     

    If you had access to the kind of electronics engineering equipment that could make sense of high-frequency PCIe signals (PCIe x1 1.0 has a data throughput of 250MB/s, which is equal to 2Gb/s, thus requiring at least 2 GHz of bandwidth), you wouldn't be sitting here scratching your head.

     

    8 hours ago, stardude900 said:

    Have you ever had any success or seen anything which might help?

     

    Yes. Use the cable included with the GDC, and only the cable included with the GDC.

    Or force the eGPU to use PCIe 1.0.

  2. 16 hours ago, Hwrgrabe said:

    This list seems rather short and thus I am skeptical. Will I just need to download Nividia Drivers or will I have to go the Setup 1.3 route?

     

    This is all you need in terms of hardware.

    Install the nvidia mobile drivers.

    Get Setup 1.3x only if and when you need it.

    On 8/25/2016 at 6:49 PM, peterras said:

    Feel free to ask any questions about my hardware.

     

    1. You ask us if you can use an Akitio box but you don't even mention what laptop you use. Read other users' experiences with your laptop+eGPU if any. Otherwise, you are on your own.

    2. The GTX 970 has known framerate limit issues in the context of eGPU.

  3. Let the EXP GDC keep the PSU on.

     

    The power connector may be loose. Whoever manufactured them didn't know what they were doing. Mine is burnt out with scorch marks and is being held in with zip-ties and the power of love.

     

    If the light on the GDC goes off when the problem occurs, then it is a sign that that power cable is loose. Otherwise, it is the HDMI cable that is loose. See https://www.techinferno.com/index.php?/forums/topic/10052-loose-fitting-physical-hdmi-connections-causing-driver-woes-and-bsods/.

  4. 5 hours ago, jddh said:

    am I necessarily sending 220W straight to the Akitio? IE is it generally unsafe to test these 2-way split solutions without getting the card in there and testing all under load?

     

    By this logic, anything plugged directly into a 220V 13A wall socket will be taking up 2.86 kW of power.

     

    That's equivalent to 5 microwave ovens or 3 vacuum cleaners.

  5. I'd say use a card with less than 200W TDP. Leave an additional 20W headroom for the adapter's own power requirements, plus random power spikes and whatnot.

     

    You can even use a card with over 240W TDP. I had a GTX580 (244W) running on a 216W PSU. I just had to undervolt it massively and underclock it slightly to keep within that power limit.

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