F Flo1212 Feb 13, 2019 2 0 10 0 Feb 13, 2019 #1 Just got a Lian Li pc o11 Dynamic. My motherboard doesnt have a usb 3.1 connector. The power button doesnt turn on the pc and if the pc is already on and I press it, it just restarts. Is it because i cant connect the usb 3.1 cable from the case? Solutions?