I bought the Killer nic, managed to crash windows so hard I couldn't even boot into safe mode. I was just trying to get a little better ping in games. I've read reviews of my p6t6ws revolution where people state onboard is not too great. I'm returning the killer nic and since the money is somewhat invested am deciding to throw it into another device. Would a better cable modem like this do anything for gaming? MOTOROLA SB6120 160Mbps in DOCSIS mode and 195Mbps... Any recommendations on a pcie nic that would help ping?