Pings rely only entirely on your connection, period. There is no way a piece of networking hardware in your computer can magically speed up the communication process from your PC through your ISP and their servers, through the servers ISP and local network. No way at all. It relies entirely on server destination and ISP. Playing a game there are so many variations on your ping that nobody can simply prove this piece of hardware increases ping. Local network transfers and CPU offload? Sure, easy, just like any other dedicated NIC. But ping? No way.