What All This Mean????

By jon9989
Mar 17, 2006
  1. Hello All
    This is my first system i am trying to put together and I have all this wires coming out from the front of the tower and the tower as no manual can you help by explaining what these all mean?
    Power sw
    return L
    return R
    My mother board is a Biostar M7NCG 400 NVIDIA Socket A.
    thank you for all your help
  2. JMMD

    JMMD TechSpot Chancellor Posts: 854

    That sounds like wires for front USB or audio ports
  3. mailpup

    mailpup TS Special Forces Posts: 7,186   +469

    Also the power on switch. More often than not, the case does not come with a manual. However, this is where the motherboard manual comes in. It should show the corresponding pins to which the front panel connectors belong. It can be confusing and sometimes the manual isn't perfectly clear but eventually you can figure it out (usually).
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