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Asus Rog Swift PG278Q - power supply broken, will this one work...

Discussion in 'Power Supplies' started by SouthEastBlue, Dec 8, 2018 at 3:21 PM.

  1. SouthEastBlue

    Wise Guy

    Joined: Jul 10, 2010

    Posts: 1,957

    Location: Gtr London

    Sparing the long story, will a Delta power brick from a laptop with the following specs be safe to use on my Asus Rog Swift PG278Q?

    Delta ADP-40PH
    19v
    2.1A
    40W

    The Rog Swift power brick is rated :


    Asus ADP-90YD.B
    19v
    4.7A
    90W

    The lower powered laptop charger seems to be powering the screen fine for now browsing the web, but will it cause any damage being lesser spec? Whats the worse that could happen?