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https://bigliettifinalechampions.altervista.org/%e5%a6%82%e6%9e%9c%e6%98%be%e5%8d%a1%e4%b8%8d%e9%9c%80%e8%a6%81%e5%ae%83%ef%bc%8c%e9%82%a3%e4%b9%88pciexpress-4%e6%9c%89%e4%bb%80%e4%b9%88%e6%84%8f%e4%b9%89%e5%91%a2%ef%bc%9f/2019-06-14
如果显卡不需要它,那么PCIExpress 4有什么意义呢?