ゲーミングPC（自作） Motherboard B550M Pro4 CPU Ryzen5 5600x (3.7-4.6GHz / 6C/12T/ Zen3 / AM4 / 65W) Memory CFD CX1 (DDR4-3200 16G x2) VGA Inno3D GEFORCE RTX 3070 ICHILL X3 Storage SDSSDHII-480G-J26C CT525MX300SSD1 SP240GBSS3S70S25 Keyboar…