2010-12-19 適当計算: PCIe = 2.5G IOPS 10b/8b => 2.0Gbps =~ 2,147,483,648 bps max peak. 1920 x 1080 x 32bit = 66,355,200 bps avg. pci =~ 1,115,684,864 bps max peak. ああ、pciのvgaでよいのかも。f-hd余裕だな...