压缩包内含以下文件:
1.PCI Express ® Base Specification Revision 2.1 _2009_.pdf
2.PCI Express ® Base Specification Revision 3.0 _2009_DRAFT对比版.pdf
3.PCI Express ® Base Specification Revision 3.0 _2010_正式版.pdf
4.PCI Express ® Base Specification Revision 1.1 _2005_.pdf
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