I built a computer for someone and it has the z370 Gaming 7 motherboard. The great thing about it is that it has sound deadening. For instance, when I was playing PUBG and shot at someone the overall volume would decrease for about two seconds and then go back to normal. It was amazing. I could shoot and not have my ears bleed. Does anyone know if other, less expensive motherboards have this feature? What does this motherboard have that allows this to happen? Is it hardware or software? Thanks.