PCI Express x16 Video The Intel® 925X Express Chipset with PCI Express graphics is designed to enable tomorrow's digital home usage models, including ultrarealistic 3D games and real-time editing and sharing of High Definition (HD) video streams. As shown in Figure 3 below the SKU chart, PCI Express provides up to 8 GBps of dedicated bidirectional bandwidth, enough to move HD video streams between the system memory and the hard drive out to the graphics card and back to the memory/hard drive. PCI Express X16 graphics supports the rendering of multiple HD (720p) video streams at up to twice the frame-rate of AGP 8X.
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