While the future seems bright for DisplayPort, it's still tough to find a GPU out there with a DisplayPort socket -- and the search becomes increasingly difficult when hunting one down that's affordable. Enter S3, who is expanding its Chrome 500 series with the Chrome 540 GTX. Hailed as the "world's most connected high-def card," this PCI Express card boasts 256MB of GDDR3 memory, compatibility with DirectX 10.1 and OpenGL 3.0, support for Blu-ray playback and a tr
