HP ENVY 23-d055 TouchSmart All-in-One Desktop PC Windows 8 OS, 23" diagonal full HD touch-enabled widescreen LED Intel Core i5-3470s (2.9 GHz ), 6 GB DDR3 (2 SODIMM) RAM, 1 TB SATA (7200 rpm) HDD AMD Radeon HD 7450A (1GB DDR3 dedicated, up to 3.72 GB) Graphics Card, Slim-tray SuperMulti DVD burner Integrated Bluetooth 4.0, Beats audio; Integrated speakers Built-in TV tuner, HP TrueVision HD Webcam