等新主板吧,,
现在,x58, p55之类的主板都是2.0作者: mattxia 时间: 1-3-2010 15:50
* SuperSpeed USB has a 5 Gbps signaling rate offering 10x performance increase over Hi-Speed USB.
* SuperSpeed USB is a Sync-N-Go technology that minimizes user wait-time.
* SuperSpeed USB will provide Optimized Power Efficiency.No device polling and lower active and idle power requirements.
* SuperSpeed USB is backwards compatible with USB 2.0. Devices interoperate with USB 2.0 platforms. Hosts support USB 2.0 legacy devices.作者: 大猛哥 时间: 18-3-2010 00:27
没人知道了?