Here is an example of the cable (the one on your left): Firewire adapter I'd like to find one of these cables from a more well-known seller, but searching for these on Newegg/Amazon would return mainly 6-pin to 6-pin, 4-pin to 4-pin, etc. Part of the problem is I don't know what they're called officially; some websites list the 6-pin as 9-pin to 6-pin, others list them as 10-pin to 6-pin. Apparently usage of the cable alone isn't very common, which brings me to my last question; are the Firewire headers on motherboards mostly used by front panels and bay-fitting devices? Many of the firewire expansion cards simply use the PCI-Express slot. Thanks in advance.