Visiontek and Bigfoot have developed a PCI Express x16 expansion board that features both a GPU and NIC, We like the idea of saving an expansion slot, but why pair a quickly evolving technology with one that hasn't changed much since inception? You'll want to replace the Radeon HD 5770 long before the E2100 is obsolete, which means you'll have to buy another hybrid card or run the Killer HD 5770 beside your new GPU anyway. So, why not just buy the standalone E2100 outright?