When gamers gather to discuss performance issues, complaints revolve around graphics cards, CPUs, and bloated game code. Not too many gamers will pipe up and say, “Y’know, that integrated NIC on my motherboard is really costing me some frag.”Bigfoot hopes that will change with the Killer2100. In this third iteration of its Ethernet card for gamers, Bigfoot has focused narrowly on building a card that minimizes lag while maintaining maximum bandwidth.In our discussions with the folks from Bigfoot, they were frank about their past products, noting that the first Killer NIC painted with too broad a brush. For example, few users took advantage of the Linux kernel on the K1, nor did many use the integrated BitTorrent client. While gaming-PC vendors shipped thousands of cards, hardware reviewers, ourselves included, were unimpressed.