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Sparkle SPI-250 G power supply

Discussion in 'Other Hardware' started by bytecrunch, Nov 19, 2003.

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  1. bytecrunch Newcomer, in training

    Does any one know the use of both two wires cables on that PS.

    One cable is twisted pair red/Black wires with 2 pin header
    The other one is grey pvc jacket with white/black wires and
    2 pin header

    I called sparkle but they do not seem to recall that model.
    They do not keep that on file. It changes to fast.

    I also called Aopen because the PS was already installed in the tower when I bought it.

    :confused:
  2. RealBlackStuff Newcomer, in training

    I would assume that the red/black pair is for connection to an external fan (red = +12V, black = earth, check with a voltmeter).
    No idea for the other cable.
  3. Nic TechSpot Paladin

    The white/black cable is likely a tachometer cable for PSU fan speed feedback to the mainboard for monitoring.
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