This is insane. I have the mini itx case and the b760-i motherboard. motherboard has 1 9pin header and i need 2 for my aio and case rgb. using a plitter makes the logo glow but no underglow and doesnt appear on synapse. plug the case rgb into the motherboard and the same thing happens. plug it into the rgb header and the logo flashes. ive been searing for months and trying to get support and nothing. Why has this issue never been solved. Is it just impossible