Power

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  • etrnal-esports.andehh

    #1

    Power

    i recently turned my pc on only for it to just power down mid-boot, id turn on my pc again, just for it to power down, this happened at random stages each time, some right away some afew seconds later.

    so i took all out of the back of my pc with the exception of Monitor + power cable and my pc booted fine. now wot puzzles me is, why all of a sudden is it ok? was it a one off? iv so far only plugged my Ethernet Cable (Internet) +2 USB ports (mouse+keyboard)

    anyone any idea if this is a problem with my pc wanting too much power and my PSU not being able to deliver? i havent tried any more USB's as of yet.

    Thanks

    Andehh
  • TheSpark29

    #2
    Re: Power

    It's not a power issue. You can't draw more than, like, 5W from USB port.

    Were you overclocking? (if so how much)

    Name everything you had plugged in.

    Is that a 8600GT SLI?

    Comment

    • Death Merchant
      Member
      • Feb 2006
      • 1090

      #3
      Re: Power

      Try plugging one component in at the back at a time to see if you can isolate the problem

      I dont think it will be your power supply, as if your PSU maxes out it will just power down some components

      but off topic but just noticed your location, i live in wigan so its only a short trip on wigan road to your place

      Comment

      • Wizrdwarts
        Member
        • Dec 2006
        • 3754

        #4
        Re: Power

        I don't think USB will put that much stress on the power, according to Wikipedia it's 5V and up to half a amp, so 2.5 watts won't shut down your computer.

        Comment

        • etrnal-esports.andehh

          #5
          Re: Power

          aye its 8600gt SLI, im think iv found my problem, i got a loose wire somewhere as, when i lay my pc horizontally it works fine, vertically it powers down, so i just gotta root out the loose wire.

          thx 4 all your help :)

          dont even think bout stalking me death <3

          Comment

          • =)BiT(= Evant3k
            Member
            • Aug 2007
            • 1426

            #6
            Re: Power

            I had that problem and it was, because the CPU 6 pin power connector being faulty, so no CPU no boot, just the Mother Board booted strangely because I thought it wouldn't boot without a CPU...

            Comment

            • TheSpark29

              #7
              Re: Power

              6 pin CPU connector? :shock:

              I thought the CPU connector was either a four pin or eight pin connector....

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