I think i blown my PSU

Hi there, thanks before for all the upcoming answer and stuffs.

it started with 2 first PC (same component, except psu, with ASUS P5KPL), it won't work when i tried to change the psu eachother. (Zalman 750W, cheap-psu 450W). won't boot, no beep, just light on the motherboard.

after i found that nothing is working, i guess it was time to try a working pc PSU

so i took 1 working PSU, and i tried it to the first PC, all i did was blowing the psu up. and now i think it's the mother board, it is right?

why is it happening?

the working pc has the same component, it is the motherboard problem, i really need help

THANKS !
2 answers Last reply
More about blown psu
  1. Sounds like a short.

    Try to build outside of the case maybe on the the antistatic bag or in the mobo case.

    Also, try booting with only one ram dim.

    Make sure your CPU_FAN is plugged into the respectable port on your motherboard.
  2. Matt XR said:
    Sounds like a short.

    Try to build outside of the case maybe on the the antistatic bag or in the mobo case.

    Also, try booting with only one ram dim.

    Make sure your CPU_FAN is plugged into the respectable port on your motherboard.


    i already tried everything that you asked me to, is there any other way?
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