I've had this problem come and go since I bought this setup a few yrs back and I've never been able to pinpoint it, Randomly when the PC is shutdown, the fan kick in full bore and stay on until I flip the main power switch, I have tried turning off C states in the bios, which is updated to the latest, I have disabled any hibernate or sleep options on the PC, The fans are Corsair LL120 RGB Black Triple Fan Kit with Lighting Node PRO connected through NZXT Internal USB Hub, I don't know a setting to make the power turn off to that when its shut down, could be the problem? Any idea's will help, thanks.
Mod edit: Latest Chipset, Windows updates etc too.
Mod edit: Latest Chipset, Windows updates etc too.