I am currently in my first build and having incredible difficulties with my motherboards having USB over current w/o ever touching the USBs on the case. I have everything running smoothly and I can get to the start up screen, but I am unable to enter the BIOS. I have had constant USB Over current and a friend recommended me to just send my motherboard back to Amazon and get a new one. When the new one arrived all I did was pull the new motherboard out of the box, hook up the cpu/fan and RAM and then run it and I still have USB over current. I did not hook the motherboard up to the case, its on anti static covering fully built for a dry run, and it has USB over current. I am unable to see any visible bent or mangled on board USBs, I have no idea why it is doing this any help would be greatly appreciated.