ATi Xpress200问题解决方案出台-快科技-科技改变生活

ATi Xpress200问题解决方案出台

海中漫步
2004年12月08日 16:13
0

hkepc消息。目前ATi Xpress200芯片组在启用USB2.0功能时出现严重问题的消息，已经由各个媒体相续报道。另人惊奇的是消息传出不久，成功解决Xpress200芯片组上述问题的招术就已经出台。

新方案采用替换法将Xpress200芯片组中的南桥芯片（iXP400）替换为Uli M1573芯片，性能丝毫不逊，而且目前也不存在兼容性问题。

具体测试结果如下：新搭配芯片组USB读取速度达到了25.2MB每秒、写入速度达到了25.6MB每秒，CPU占有率也下降到了4.5％。

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