I have this case that has a standard 6-pin firewire jack on the front
panel of the case. There is a cable that connects the firewire jack to
a 6-pin header. I just bought a firewire card with 3 external ports
and one internal port. All 4 ports terminate in the standard 6-pin jack.

The cable is meant to connect to a firewire header usually found on a
motherboard such as an Asus A7N8X Deluxe.

If you use an Antec case, look for my reply in the 'Antec Sonata front panel
ports' thread which will direct you to a possible solution that worked for
me. Not quite sure if it will work with other case brands due to the header
pin orientation.

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LiveWire