My cable management is so bad I can’t close my case but I don’t care

  • cygnus@lemmy.ca
    link
    fedilink
    English
    arrow-up
    4
    ·
    28 days ago

    The PSU doesn’t use more power just because it has a higher maximum capacity. Plus, a PSU is most efficient at partial loads (usually around 60-70%)

    • hperrin@lemmy.world
      link
      fedilink
      English
      arrow-up
      2
      ·
      edit-2
      28 days ago

      A PSU with an efficiency rating, like 80 Plus, will be more efficient than that PSU, even near 100% load (which it wouldn’t be usually).

      • cygnus@lemmy.ca
        link
        fedilink
        English
        arrow-up
        2
        ·
        28 days ago

        Sure, but that difference is less than the variability based on load. The difference in efficiency between a Gold and Platinum PSU is like 4%, but load can vary that efficiency by 10 or 15%