Whenever I open a game using my razer tomahawk atx pc, all of my usb devices disconnect and reconnect and the lighting goes back to default setting. It works fine if i remove synapse but that is a MAJOR dissapointment

Ive managed to narrow it down to my case….if i have the usb2.0 from the case disconnected it works fine.(though i do use a huntsman keyboard, naga mouse, blackshark v2 headset)I am using a powered usb 2.0 splitter and the issue still hasnt gone away. I can provide my logs to whoever is willing to look. Please help.