I was listening through my headphones on my Asus P6x58D premium motherboard when I heard a pop in my right ear, actually felt like a electric shock, and from then on the HD audio ports are giving me notifications that " new device is plugged in / removed" over and over. Is the audio chip bad? What could have caused this?
More about :realtek audio ports malfunction suddenly
There is a chance that the headphone port on the Logitech speakers could be bad. In that case, the problem will persist with the new board. Best way to check is to plug the headphones directly into the board and verify.