PC:SFF (Small Form Factor); Operating system:Without OS; Processor type:AMD Ryzen 5; GPU chip:AMD Radeon; Disc Type:SSD; Interface:LAN (RJ-45), HDMI, USB 2.0, USB 3.2, 3.5mm Jack, DisplayPort; PC equipment:Keyboard + Mouse; Optical drive type:DVD±R/±RW/CD-R/CD-RW