Filed under: GamingThat's some serious boasting by NVIDIA, but this is some serious graphics horsepower. The Quadro FX 5800, already seen in NVIDIA's Quadro Plex D data cruncher, replaces the 5600 at the top of the NVIDIA heap with 240 CUDA-programmable parallel cores and the industries first card with 4GB of graphics memory. MSRP? Just $3,499 for you big spender -- pennies for the companies who can harnass the power for the purposes o