(ps. 不需要 64 bit CPU.)
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http://www.microsoft.com/whdc/whql/resources/news/whqlnews_042505.html
http://www.hilon.com.cn/content/hardware/news/088100025899.htm
分 standard, 與 premium 二個等級,
premium 的目標是訂在可以執行 longhorn 各種功能,
"offering the richest, most compelling Windows experience available"
standard,
"easy-to-use Windows experience"
預計今年底,就會有一些硬體有這些 logo
"微软称，Longhorn能够在512MB内存下运行流畅，“目前的主流处理器以及最近的双核心处理器都可以胜任Longhorn的系统需求。”"
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http://winsupersite.com/showcase/longhorn_preview_2005.asp
Longhorn hardware recommendations
Desktop CPU:
3 GHz Intel Pentium 4 processor with HyperThreading Technology 530
...............
RAM: 512 MB of RAM or more, all platforms.
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