Very strange smell, no performance probs - bad caps?

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  • lostprophet
    New Member
    • Dec 2008
    • 1

    #1

    Very strange smell, no performance probs - bad caps?

    First post here, I was wondering if someone could help. The office I work in recently decided to start hosting our websites in house and it fell to me to build a server. After selecting some components I settled on this power supply, but having put everything together and had it running all day, there is a strange smell in the office, very potent kinda like a permanant marker.

    After lots of browsing the internet I came across this site and hoped someone could help me discover the source. It is definatly coming from the PSU, it is strong enough to fill a medium sized office that has the windows open, I intially thought it could be a laquer sometimes left on components but having had it running for over 8 hours straight and the smell still hasn't lifted, I am beginign to think it could be a bad capacitor.

    If it is a bad cap:
    a) Is the scent it gives off dangerous? It is very potent in the office.
    b) Would bad caps be able to give off a smell that strong?
    c) Would the computer be able to run unaffected for a long period of time if it was a bad cap?

    hope someone can offer some solace, the smell is driving everyone mad!
  • willawake
    Super Modulator
    • Nov 2003
    • 8457
    • Greece

    #2
    Re: Very strange smell, no performance probs - bad caps?

    i have had a few chinese psus to smell bad even before plugged in. doubt its the caps.

    dunno about that brand. its a pretty damn expensive psu. personally i would have gone with Zippy as a known good brand.
    capacitor lab yachtmati techmati

    Comment

    • Agent24
      I see dead caps
      • Oct 2007
      • 4959
      • New Zealand

      #3
      Re: Very strange smell, no performance probs - bad caps?

      Sounds to me like a "brand new part" smell... because if the capacitors were in such a state that you could smell them that badly... you would be having serious issues somewhere - because you can only smell them once they are actually leaking everywhere

      The only way to find that out of course is to take a look inside, but would probably void any warranty...

      But it's not impossible for a brand new PSU to be bad... I friend of mine bought a Raidmax PSU and it went OK for about a week until one of the primary capacitors vented with smoke everywhere ... but in his case you could look in through the fan grille and see where the top was split

      if they're worrying you, take it back and get a different one, maybe a Zippy
      "Tantalum for the brave, Solid Aluminium for the wise, Wet Electrolytic for the adventurous"
      -David VanHorn

      Comment

      • Wizard
        Badcaps Legend
        • Mar 2008
        • 2296

        #4
        Re: Very strange smell, no performance probs - bad caps?

        The stink is the new stuff but this is not very nice either. Get it out and get a good PSU like others have suggested.

        I once had PSU and a monitor smell strongly for weeks and mom thought something was burning! :o

        Cheers, Wizard

        Comment

        • gustie
          Senior Member
          • Dec 2008
          • 76

          #5
          Re: Very strange smell, no performance probs - bad caps?

          sorry to crash this thread -

          are ZIPPY good for normal desktop PCs or just servers?

          DFI Lanparty NF2 Ultra B
          TICTAC 619XT Bios
          AMD Athlon XP-M 2600+ FQQ4C IDYHA I-Stepping
          Speeze Vulture spin 3 Heatsink and Fan
          2x Mushkin XP4000 1024m DDR500 (1:1) @ 2.5-3-2-8 1T
          GeForce FX 5700 256m
          Zalman VF900 CU GPU cooler
          Skyhawk 400W Aluminium psu
          Sharkoon Silent Eagle 1000 case fans

          Comment

          • PCBONEZ
            Grumpy Old Fart
            • Aug 2005
            • 10661
            • USA

            #6
            Re: Very strange smell, no performance probs - bad caps?

            UL Number says it's a re-branded I-Star PSU.
            Mann-Made Global Warming.
            - We should be more concerned about the Intellectual Climate.

            -
            Be who you are and say what you feel, because those who mind don't matter and those who matter don't mind.

            - Dr Seuss
            -
            You can teach a man to fish and feed him for life, but if he can't handle sushi you must also teach him to cook.
            -

            Comment

            • PCBONEZ
              Grumpy Old Fart
              • Aug 2005
              • 10661
              • USA

              #7
              Re: Very strange smell, no performance probs - bad caps?

              gustie, Mr. Zippy doesn't know what you stuffed it into.
              Mann-Made Global Warming.
              - We should be more concerned about the Intellectual Climate.

              -
              Be who you are and say what you feel, because those who mind don't matter and those who matter don't mind.

              - Dr Seuss
              -
              You can teach a man to fish and feed him for life, but if he can't handle sushi you must also teach him to cook.
              -

              Comment

              • gustie
                Senior Member
                • Dec 2008
                • 76

                #8
                Re: Very strange smell, no performance probs - bad caps?

                Originally posted by PCBONEZ
                gustie, Mr. Zippy doesn't know what you stuffed it into.

                ok

                ill stick with PC power and cooling then lol

                DFI Lanparty NF2 Ultra B
                TICTAC 619XT Bios
                AMD Athlon XP-M 2600+ FQQ4C IDYHA I-Stepping
                Speeze Vulture spin 3 Heatsink and Fan
                2x Mushkin XP4000 1024m DDR500 (1:1) @ 2.5-3-2-8 1T
                GeForce FX 5700 256m
                Zalman VF900 CU GPU cooler
                Skyhawk 400W Aluminium psu
                Sharkoon Silent Eagle 1000 case fans

                Comment

                • gustie
                  Senior Member
                  • Dec 2008
                  • 76

                  #9
                  Re: Very strange smell, no performance probs - bad caps?

                  why is my sig not aways showing?

                  DFI Lanparty NF2 Ultra B
                  TICTAC 619XT Bios
                  AMD Athlon XP-M 2600+ FQQ4C IDYHA I-Stepping
                  Speeze Vulture spin 3 Heatsink and Fan
                  2x Mushkin XP4000 1024m DDR500 (1:1) @ 2.5-3-2-8 1T
                  GeForce FX 5700 256m
                  Zalman VF900 CU GPU cooler
                  Skyhawk 400W Aluminium psu
                  Sharkoon Silent Eagle 1000 case fans

                  Comment

                  • PCBONEZ
                    Grumpy Old Fart
                    • Aug 2005
                    • 10661
                    • USA

                    #10
                    Re: Very strange smell, no performance probs - bad caps?

                    Originally posted by gustie
                    why is my sig not aways showing?
                    I dunno.
                    My sig has a mind of it's own too.

                    I meant the Zippy will work fine.
                    A power supply doesn't know what kind of a box you put it in.

                    .
                    Mann-Made Global Warming.
                    - We should be more concerned about the Intellectual Climate.

                    -
                    Be who you are and say what you feel, because those who mind don't matter and those who matter don't mind.

                    - Dr Seuss
                    -
                    You can teach a man to fish and feed him for life, but if he can't handle sushi you must also teach him to cook.
                    -

                    Comment

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