I will be playing and my Huntsmen TE, Tartarus Pro, Base Station V2 Chroma, Bungee V3 Chroma and, Basilisk V3 ALL turn off at the same time and reboot. This happens once every time I play. This used to happen with Synapse 3 but stopped about a year ago now it is back with 4.
I also have GHUB running for my G560 speakers and they do not do this.