https://blog.wongcw.com/2021/11/03/%e8%8b%b1%e7%89%b9%e7%88%be%e9%a9%85%e5%8b%95%e5%bc%95%e5%85%a5%e5%9c%96%e5%85%83%e7%ae%a1%e9%81%93%e5%84%aa%e5%8c%96%ef%bc%9a448-eu%e7%9a%84dg2-gpu-sku%e5%be%97%e5%88%b0%e8%ad%89%e5%af%a6/