https://blog.wongcw.com/2019/12/01/amd%e7%87%9f%e9%8a%b7%e4%ba%ba%e5%93%a1%e7%99%bc%e6%84%8164%e6%a0%b8%e9%8a%b3%e9%be%8dthreadripper-3990x%e5%9f%ba%e6%ba%96%e6%b8%ac%e8%a9%a6%e6%89%be%e4%b8%8d%e5%88%b0%e5%b0%8d%e6%89%8b/