High Power HPC-420-102 DF

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  • joshnz
    Badcaps Veteran
    • Feb 2011
    • 969
    • New Zealand
    #1

    High Power HPC-420-102 DF

    My friends Computer while checking all the voltages I found the 5 Standby to be at 5.64v loaded when I unplugged it from the main board it reads just over six volts

    My question is should I recap it.
    I'm guessing bad caps is what is wrong with it.
    My pc
    CPU : AMD PHENOM II x4 @ 3.5Ghz
    MB : ASUS M4A89TD PRO USB3
    RAM : Kingston ValueRAM 16gb DDR3
    PSU : Cooler Master 850W Silent Pro
    GPU : ATI Radeon HD 6850
    Tags: None
    • retiredcaps
      Badcaps Legend
      • Apr 2010
      • 9271
      #2
      Re: High Power HPC-420-102 DF

      Originally posted by joshnz
      the main board it reads just over six volts
      If you mean recap the power supply, yes recap the caps on the 5V standby rail at minimum. It might be a 1000uF 10V cap that is bloated.

      Also stop using the computer immediately otherwise you may fry the motherboard.
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        Comment

        • joshnz
          Badcaps Veteran
          • Feb 2011
          • 969
          • New Zealand
          #3
          Re: High Power HPC-420-102 DF

          yes the power supply.
          Not been in use since I confirmed voltage been to be high.
          Checked for bloated cap none found, I don't own a esr meter.

          Anyway he has purchased a new power supply.
          My pc
          CPU : AMD PHENOM II x4 @ 3.5Ghz
          MB : ASUS M4A89TD PRO USB3
          RAM : Kingston ValueRAM 16gb DDR3
          PSU : Cooler Master 850W Silent Pro
          GPU : ATI Radeon HD 6850

            Comment

            • joshnz
              Badcaps Veteran
              • Feb 2011
              • 969
              • New Zealand
              #4
              Re: High Power HPC-420-102 DF

              Replaced the 3 of the caps in the 5vstb.
              Voltage is normal (5.1v) now but the power supply won't run it just gives one pulse.
              My pc
              CPU : AMD PHENOM II x4 @ 3.5Ghz
              MB : ASUS M4A89TD PRO USB3
              RAM : Kingston ValueRAM 16gb DDR3
              PSU : Cooler Master 850W Silent Pro
              GPU : ATI Radeon HD 6850

                Comment

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