I have an ASUS P5E motherboard (Maximus formula) It has 4 or 5 usb's on the back, and two headers on the board for front panel USB. I use the front panel usb's because my case has two jacks on the top and my pc sits under my desk so its easier than crawling under. The problem is a have a Western Digital external power only by usb (no external power source needed). It works fine when i plug it into the back, but when i use the front panel it is not supplying enough juice for the HD to spin up properly. Is there something I can do to remedy this? It worked on my old Abit board, so I know its possible, I am just assuming it does not have enough power?