MSI CR620-253BE, Classic. Processor clock speed: 1.86 GHz, Processor family: Intel Pentium, Processor model: P6000. Internal memory: 4 GB, Internal memory type: DDR3-SDRAM, Maximum internal memory: 4 GB. Total storage capacity: 320 GB, Hard drive interface: Serial ATA, Hard drive rotational speed: 5400 RPM. Display diagonal: 396.2 mm (15.6 "), Display resolution: 1366 x 768 pixels. Discrete graphics adapter model: Intel GMA