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Author Topic: cpu smoking  (Read 4449 times)

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coolkid

    Topic Starter


    Greenhorn

    cpu smoking
    « on: October 07, 2009, 08:20:58 PM »
    Hey i am having problems with my computer system. I was moving my computer to a new case and adding a new dvd player to replace a defective one i had this serous problem. I had a q660 processor in the pc and a aftermarket cooler. When it was moved to the new case and started a lot of smoke come out of the system, after this i cleaned it off and it smoked again.  I have even tried putting it into the old case.

    I then ordered a new processor and aftermarket cooler, same problem. both processors have thermal sensors on them so this makes he wonder if the moboard if defective? please tell what i can do. Thanks

    system parts
    new cpu: Intel Core 2 Quad Q9550 (http://www.newegg.comProductProduct.aspx?Item=N82E16819115041
    old cpu: intel core 2 q6600
    video card: xfx geforce 9800gtx+
    Motherboard: nforce 680i sli ultra
    Case: COOLER MASTER RC-690-KKN1-GP Black SECC/ ABS ATX Mid Tower
    psu: modular 800w 80+ efficiency

    DaveLembke



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    Re: cpu smoking
    « Reply #1 on: October 08, 2009, 12:45:00 AM »
    Are you sure the CPU is what smoked?

    Is there a burn mark or blister on the cpu itself etc. 90% of the time its the motherboard that smokes and its because the board is grounding shorting out on a component leg to case ground. If your lucky you might just need to replace the motherboard if the motherboard was the cause of the smoke.

    Next step means verifying what really smoked and try to figure out why before spending more $$$ of the system.

    Slade



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      Re: cpu smoking
      « Reply #2 on: October 08, 2009, 03:10:27 AM »
      could be the motherboard, check for any broke capitors

      coolkid

        Topic Starter


        Greenhorn

        Re: cpu smoking
        « Reply #3 on: October 08, 2009, 09:08:04 AM »
        well there was scorch marks on the old processor so i figured it was shot or that the thermal sensor felled but new one appeared to smoke as-well.  It could of been the socket possible but im not shure sense there was so much smoke. Is there any fix to the motherboard or is it ruined?

        EDIT: Is there anyway to figure out what exactly is smoking without creating further damage to the parts.

        patio

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        Re: cpu smoking
        « Reply #4 on: October 08, 2009, 09:32:40 AM »
        You're wasting good money and letting that board fry perfectly good CPU's...
        " Anyone who goes to a psychiatrist should have his head examined. "

        Allan

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        Re: cpu smoking
        « Reply #5 on: October 08, 2009, 09:46:43 AM »
        And the newest cpu isn't even old enough to smoke!  :P

        Computer_Commando



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        Re: cpu smoking
        « Reply #6 on: October 08, 2009, 09:53:58 AM »
        ...Is there any fix to the motherboard or is it ruined?
        EDIT: Is there anyway to figure out what exactly is smoking without creating further damage to the parts.
        If all you did was move everything to a new case, you must have done something wrong.
        The damage has already been done to both cpu's and the motherboard. 
        Do you really want to set the entire computer on fire and then the house on fire?

        coolkid

          Topic Starter


          Greenhorn

          Re: cpu smoking
          « Reply #7 on: October 08, 2009, 04:47:52 PM »
          DaveLembke you were right the processor was not burned at all, after investigation there is a bubble of black plastic that appears burned under a small black heat heat sink right next to the motherboard.  This is the source of the smoke.  where would i go from here. Is the motherboard ruined or can it cheaply be repaired.

          If I can get a pic would you guys want to see one?

          Computer_Commando



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          Re: cpu smoking
          « Reply #8 on: October 08, 2009, 05:05:07 PM »
          ...
          1.  Is the motherboard ruined or can it cheaply be repaired.
          2.  If I can get a pic would you guys want to see one?
          1.  Replace motherboard.  Hope it's still under warranty.
          2.  Sure.

          coolkid

            Topic Starter


            Greenhorn

            Re: cpu smoking
            « Reply #9 on: October 08, 2009, 05:38:49 PM »
            this is the best picture i could get

            Computer_Commando



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            Re: cpu smoking
            « Reply #10 on: October 08, 2009, 05:41:53 PM »
            this is the best picture i could get
            There's nothing here.  It's still on your E-drive.

            coolkid

              Topic Starter


              Greenhorn

              Re: cpu smoking
              « Reply #11 on: October 08, 2009, 05:43:17 PM »
              ya i got that still trying to figure out where to upload it at

              Computer_Commando



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              Re: cpu smoking
              « Reply #12 on: October 08, 2009, 05:48:07 PM »
              ya i got that still trying to figure out where to upload it at
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