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Can a CPU burn a motherboard?

Discussion in 'Hardware' started by Raven, 27 Feb 2003.

  1. Raven

    Raven What's a Dremel?

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    I thought this would be the best place to post this, but if it isn't please feel free to move...

    My question is can a "thought to be" defective processor, burn a "known to be" good motherboard? But more importantly How would it do this?

    What happened is this, my friend had a 1.3 Duron, that he thougth was flacky, he wasn't sure if it was the processor or the motherboard. The reason was that the board would power up, ie; the fans would spin, but the unit would not even post.

    After a long discussion we thought it was the processor that was the problem. So I agreed to test this processor in my Epox 8KHA+ motherboard. If it didn't post, then we'd know it was the processor, if it did then it was sure that the motherboard was the problem.

    I take out my Athlon 1700, from my Epox and then I put in the processor. For those of you who aren't familiar with the Epox board, it has a diagnostic board built in. So I look at the numbers changing as the board does it's thing... then I hear a small "POP" and the whole thing goes dead.

    Now I can't power-on the board, the fans won't even spin and this is with the old processor in it's place?

    My thinking is that the processor burnt the board, but after having a group discussion this morning none of us can figure out how it would happen? How can a processor burn out a board?

    thx...
     
  2. acrimonious

    acrimonious Custom User Title:

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    Yeah its perfectly possible.
     
  3. quack

    quack Minimodder

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    Get a short circuit inside the chip, and it can send current to place where it shouldn't go on the board. I suppose this could just fry some of the traces on the motherboard and completely kill it.
     
  4. acrimonious

    acrimonious Custom User Title:

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    Yeha it happened to me :waah:
     
  5. Raven

    Raven What's a Dremel?

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    :waah: My sentiments exactly :waah:

    But as we modder say, time to upgrade... off to the store...

    If the CPU is dead then why would it be sending pulses...
     
  6. ndtinker

    ndtinker Car Washoholic

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    Simply to spite you.

    Processors just want to lash out at humans for all the torturous heat we put them through! :D
     
  7. Raven

    Raven What's a Dremel?

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    LOL, I usually get that feeling when a part get's smoked...

    So any recommendations on a replacement board?

    My avail parts are an Athlon 1700 and 512MB DDR and a Radeo 7500 (just bought a month ago) ...

    I was thinking of going with an Asus, proly a ASUS A7V333 VIA KT333, or maybe upin to the KT400 chipset.

    Anyone know of a good Abit board?

    This unit will be used mostly for gaming...
     
  8. Bogomip

    Bogomip ... Yo Momma

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    have you seen some of toms hardware TNG videos ?? one o fthe AMDs actually sets on fire :) thatll certainly burn it :)

    anbit nf7-s is pretty damn sweet :)
     
  9. pheonix

    pheonix Toot Toot!

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    what I want to know is...is the friend paying :D
     

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