Back in March, BigFoot Networks announced plans to release PCI Express-based versions of their Killer NIC, dubbed the Killer Xeno Pro and Killer Xeno Ultra. In addition to all of the features offered by the original Killer NIC, the new Killer Xeno versions were to come with more on-board memory, an upgraded network processing unit (NPU), and integrated audio for hardware-accelerated voice-chat. The main features and specifications of the Killer Xeno include: PCIe interface: provides for higher throughput. Killer