HP ENVY 15-j175nr AMD Quad-Core A10, 8GB RAM, 750GB HD 15.6 HD LED, Beats Audio, Windows 8.1 Notebook AMD A10-5745M QC 2.5 GHz 8 GB DDR3L SDRAM 750 GB 5400 rpm Hard Drive 15.6-Inch Screen, AMD Radeon HD 8650G graphics