Windows 11 Home 64-bitNVIDIA GeForce RTX 3090 24GB dedicated graphicsTechnical details: Intel Core i9 10920X processor; 32GB memory; 480GB solid-state drive; 3TB hard driveSpecial features: Liquid-Cooled CPU; G-SYNC compatible; Multiple Monitor Support; Oculus ready; built-in wireless networking; Bluetooth; HDMI output