HP 23-R010 23 Inch All-in-One Desktop (Intel Pentium G3260T, 4 GB RAM, 1 TB HDD, Intel HD Graphics) Intel Pentium G3260T 2.9 GHz Processor 4 GB DDR3L RAM 1 TB 7200 RPM Hard Drive 23 Inches (1920x1080 pixels) Screen, Intel HD Graphics Windows 8.1 Operating System