I assume you have the manual if not :
Pg 2-2 shows location of all MB headers. Also labeled on MB.
Pg 2-14 show how to hook up : JFP1
Power LED (NOTE the + is important if it's connected wrong, LED won't light )
HDD LED (NOTE the + is important if it's connected wrong, LED won't light )
NOTE: cable from front panel is labeled "USB" if you get it on the wrong MB header system will BURN !!!!!
Pg 2-15 : JUSB1 (how to connect USB to front panel. NOTE: 2 ports on this ONE cable..)
Pg 2-16 : J1394_1 IF your case has a front panel FireWire
Pg 2-18 : JAUD1 connect your front panel audio cable.