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  • laser
    Member
    • Jan 2009
    • 29

    #1

    Hi Im new

    Hello I just registered on this forum
    I become expert on capacitors aprox since 4-5 years ago since all capacitors
    on my computers start to bulge

    I want to share what I have learned
    of course Im want to learn new things

    also I created for my self a special method to test capacitors used in computers & PSUS ....up to 16v

    no special tools are required...I will share this info later



    OK..now a simple anecdote

    recently I dismantled my sister's computer/PSU to check caps for curiosity
    was purchased on 2001 and she uses every day for stupid things like Office,MSN chat and Facebook
    of course she never overclocked the computer
    it's an M810LMR / athlon 1ghz /256mb ram /no gfx card/
    The cabinet is small/bad air flow
    but here is the surprise:

    this M810 mobo is full of G-luxon caps 2200 uf 6.3v..all them intact..none of them bulged
    The 250w ATX PSU have SUSCONS caps on all lines...all them 16v rated even in the 3.3v line....all them intact

    I consider SUS'CON & G-LUXON bad-mid quality caps
    but it seems that when not stressed that caps last long time
    The point is that my sister never stress the computer with 3D games or programs that uses 100% cpu time

    so...low stress=long life caps



    bye
  • Junk Parts
    Court Jester
    • Jun 2006
    • 8953
    • USA

    #2
    Re: Hi Im new

    Welcome to the forum laser. There are some real Techs on this forum so lay it on them. Now I'm not a Tech so I just read everything they write and try to understand it. There is a lot to be learned here and we have fun doing it.
    "It ain't what you don't know that gets you into trouble. It's what you know for sure that just ain't so."
    Mark Twain

    "I wish to have no connection with any ship that does not sail fast; for I intend to go in harm's way."
    John Paul Jones

    There is a fifth dimension, beyond that which is known to man. It is a dimension as vast as space and as timeless as infinity. It is the middle ground between light and shadow, between science and superstition, and it lies between the pit of man's fears and the summit of his knowledge. This is the dimension of imagination. It is an area which we call the Twilight Zone.
    Rod Serling

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