Asus NX1101 Gigabit PCI Fast...
D-Link DGE-560T PCI Express Gigabit Network Interface Card
The DGE-560T Gigabit PCIe Network Adapter is a high performance adapter designed for the high-speed PCI Express Bus Architecture. The DGE-560T offers increased bandwidth, reliability, and more functionality than standard PCI network cards. It is specifically designed to allow throughput at rates of up to 2Gbps, eliminating the bottleneck that exists with current 32-bit and 64-bit PCI bus architectures.