https://blog.gongquiz.com/2021/05/27/%ea%b7%b8%eb%9e%98%ed%94%bd%ec%b9%b4%eb%93%9c-%ec%84%a0%ed%83%9d%ed%95%98%eb%8a%94-%eb%b0%a9%eb%b2%95-rtx-2070-%ed%8e%b8-%ec%8b%a0%ec%84%b1%ec%a1%b0-%ea%b2%ac%ec%a0%81%eb%82%b4%ea%b8%b0-%d0%b4/