• Soup@lemmy.world
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    3 minutes ago

    “Inside an Alienware Aurora”

    Well, unless they’ve changed, Alienware was kinda famous for basically making a sealed box with a stock CPU fan and crossing their fingers as the machine ran 100C at all times. I don’t know if that could lead to fire instead of just failure, though.

  • Toga77@lemmy.world
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    3 hours ago

    Why are we not holding Nvidia accountable for putting fire starters in millions of homes?

    Oh right, there are no adults left in the room anymore.

  • RedWeasel@lemmy.world
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    4 hours ago

    They would have been so much better off using a 2 wire power connection like they use for car subs than this. Just tighten down the wires.

    Nv:“Oh we made a connector that can peak at 600w” Everyone: “what about any safety leeway?” Nv:“What’s that? Oh, AI Didn’t say we needed that”

    • towerful@programming.dev
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      4 hours ago

      It’s not really the wattage that’s an issue.
      If it ran at 600 volts, it would only be 1 amp.

      But at 12v, it’s 50 amps of current.
      Which is a lot.
      And it’s not massively peaky/bursty, so it needs to withstand that constantly.
      Pretty sure something like 10-15mm² cross section of copper is needed for that, which is a thick cable.

      But, this is also a problem that has been solved elsewhere. For whatever reason, manufacturers have settled in a terrible solution.

      • grue@lemmy.world
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        3 hours ago

        For whatever reason, manufacturers have settled in a terrible solution.

        As I understand it, not “manufacturers,” Nvidia specifically. They designed the connector then basically forced PSU makers to follow because they’re 90% of the market.

  • saltesc@lemmy.world
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    5 hours ago

    Kind of a feature these days. Shit amp distribution. They just cook a pin and woof! Plenty of tests showing it and plenty of dead 5090s every other day.

    Not a smart card to buy unless you triple check connections and aren’t gonna touch it. But even then, too risky for me. Especially at the ludicrous price.