I’m in the process of getting my Home Assistant environment up and running, and decided to run a test: it turns out that my gaming PC (custom 5800X3D/7900XTX build) uses more power just sitting idle, than both of my storage freezers combined.

Background: In addition to some other things, I bought two “Eightree” brand Zigbee-compatible plugs to see how they fare. One is monitoring the power usage of both freezers on a power strip (don’t worry, it’s a heavy duty strip meant for this), and the other is measuring the usage of my entire desktop setup (including monitors and the HA server itself, a Lenovo M710q).

After monitoring these for a couple days, I decided that I will shut off my PC unless I’m actively using it. It’s not a server, but it does have WOL capability, so if I absolutely need to get into it remotely, it won’t be an issue.

Pretty fascinating stuff, and now my wife is completely on board as well; she wants to put a plug on her iMac to see what it draws, as she uses it to hold her cross-stitch files and other things.

  • lka1988@sh.itjust.worksOPEnglish
    2·
    8 hours ago

    It’s ~90W at idle; the plug is monitoring everything at my desk. No spinning rust, all solid state. Settings for CPU and GPU are all default at the moment. It does have an 850W PSU, but I’ve had it pulling over 700W at one point (dimming my bedroom lights), so that’s somewhat justified 😅

    I’ll dig into settings later, but for now I’m good just turning it off unless I’m using it.

    • flubba86@lemmy.worldEnglish
      5·
      8 hours ago

      (dimming my bedroom lights)

      Thats terrifying. Your desk outlet should not share a circuit with your bedroom lighting circuit, that makes no sense (unless you’re talking about a desk lamp).

      And regardless, if a 700W load can make your lights dim, then there’s a major wiring issue in your house. Don’t plug in an electric cooker, kettle, or space heater until you get that checked out.

      • lka1988@sh.itjust.worksOPEnglish
        3·
        5 hours ago

        The bedrooms, including my entire master bedroom suite, each have one 15A circuit. No more. That’s how most duplex townhouses are. The lights are currently those damn CFL lights, so they aren’t exactly difficult to dim - CFLs almost do it on their own when they’re close to dying (which these ones are).

        That, and it’s a rental house.