https://blog.faceutil.com/2020/07/24/%ec%bb%b4%ed%93%a8%ed%84%b0-%ec%82%ac%ec%96%91-%ed%99%95%ec%9d%b8-%ed%94%84%eb%a1%9c%ea%b7%b8%eb%9e%a8-cpu-z-%ed%8f%ac%ed%84%b0%eb%b8%94%eb%ac%b4%ec%84%a4%ec%b9%98-%e3%81%b4/