A build I did I attempted to put the bluetooth dongle inside the case I buy a Belkin F8T017NG B/tooth v2.1 from scan and a NZXT IU01 Int USB Expansion from (but no longer) Scan. The NZXT IU01 is notable because it has the dedicated power that I thought would enable the dongle to function at full power... also with the bonus I can power up the 2 front panel points. However, internally the 100-150m range dongle (if you live in the middle of a tulip field in Holland) had a range of about 2 foot!... I tried different positions internally before giving up... I guess way too much interference inside this mATX case. a couple of questions on this.. Has anyone succeeded fitting a bluetooth device internally with at least a households worth of range? and, regarding the NZXT IU01.. it splits an internal usb port into 6 (*5) points. The connection on the motherboard is one of the pair of usb connections used for the front usb points that are notoriously under powered. There are 2 front ports... the NZXT IU01 splits into (*5)... would this effect the bluetooth dongle? could I, if I didn't have the box interference issues, run the 2 front ports and the bluetooth dongle.. and anything else connected off a single mobo usb port? *5... the expansion card only had 5 ports on it (see the picture) but they claim it splits into 6!