Hyacin (He/Him)

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Joined 2 years ago
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Cake day: December 29th, 2023

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  • I mostly agree, and did the same with my second gen lab build - instead of shiny new NUCs like I had used round 1, I bought old off lease Dell Xeon boxes. SO MANY PROS -

    • Got them up to 14c/28t each
    • They can take GPUs and actually do heavy transcoding/ML work
    • They can take up to like, 128GB of memory, which is GREAT when they’re all hypervisors

    The downsides can’t be denied though -

    • Even without the GPUs and beefed up CPUs, they are power hogs - the CPU alone uses more than an ENTIRE NUC
    • They run HOT
    • They run LOUD

    The same holds true for off-lease SFF stuff, Lenovo and the likes …

    So while reuse/repurpose is absolutely of the utmost importance, no question - when it comes to technology and how quickly it advances and miniaturizes, a thorough and logical pros/cons list is often required.

    I’d add another option though - if you do need what a Pi brings to the table - do you really need a shiny new Pi 5? Is it possible a used Pi 3 or Pi 4 would do the trick, and check the reuse box?






  • I’ve been very happy with my Monoprice “Blackbird 4K DisplayPort 1.4 USB 3.0 4x1 KVM Switch, 4K@60Hz, HDR, YCbCr 4:4:4, HDCP 2.2”. I run an ultrawide at 3840x1600 @ 144 Hz, or HDR at 120 Hz, G-Sync both, and it works wonderfully. It took some effort to get all the required devices using the same connections - went through quite a few “USB-C to DP” cables from Amazon that had to be returned because they couldn’t do the high refresh like they claimed … but once I got everything set up, it’s worked like a dream, 3+ years and counting now I think.