I have a D530 System Board but using it in a new case. Case has 4 Front Usb Connections. System Board only has connectors for 2 of them. How if possible can I connect the other 2? Example: 2 [*][*][*][*] 1 [*][*][*][ ] I really need this 4 [*][*][*][*] 3 [*][*][*][ ] 2 [*][*][*][*] 1 [*][*][*][ ] Any way I can make that work from just 2 rows?