this post was submitted on 10 May 2024
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    you don't need more 4GB of RAM (lemmy.dbzer0.com)
    submitted 6 months ago by mr_right@lemmy.dbzer0.com to c/linuxmemes@lemmy.world
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    [–] hedgehog@ttrpg.network 2 points 6 months ago

    Definitely not, I do the same.

    I installed 64 GB of RAM in my Windows laptop 4 years ago and had been using 64 GB of RAM in the laptop that it replaced - which was from 2013 (I think I bought it in 2014-2105). I was using 32 GB of RAM prior (on Linux and Windows laptops), all the way back to 2007 or so.

    My work MacBook Pros generally have 32-64 GB of RAM, but my personal MacBook Air (the 15” M2) has 16 GB, simply because the upgrade wasn’t a cost effective one (and the M1 before it had performed great with 16) and because I’d only planned on using it for casual development. But since I’ve been using it as my main personal development machine and for self-hosted AI, and have run into its limits, when I replace it I’ll likely opt for 64 GB or more.

    My Windows gaming desktop only has 32 GB of RAM, though - that’s because getting the timings higher with more RAM - particularly 4 sticks - was prohibitively expensive when I built it, and then when the cost wasn’t a concern and I tried to upgrade, I learned that my third and fourth RAM slots weren’t functional. I could upgrade to 64 GB in two slots but it wouldn’t really be worth it, since I only use it for gaming.

    My Linux desktop / server has 128 GB of ECC RAM, though, because that’s as much as the motherboard supported.