https://blog.wongcw.com/2023/05/05/%e9%a9%8d%e9%be%8d8-gen4%e6%98%8e%e5%b9%b4%e5%b0%87%e6%94%af%e6%8c%81%e9%ab%98%e5%b8%b6%e5%af%ac%e3%80%81%e9%ab%98%e8%83%bd%e6%95%88dram%e8%8a%af%e7%89%87%e5%90%8c%e6%99%82%e9%81%8e%e6%b8%a1%e5%88%b0/