MSI X340-SU4123W7P, X-Slim Series. Processor clock speed: 1.3 GHz, Processor family: Intel Pentium, Processor model: SU4100. Internal memory: 2 GB, Internal memory type: DDR2-SDRAM, Memory clock speed: 800 MHz. Total storage capacity: 320 GB, Hard drive interface: Serial ATA, Hard drive rotational speed: 5400 RPM. Display diagonal: 330.2 mm (13 "), Display resolution: 1366 x 768 pixels, Aspect ratio: 16:9. Discrete graphics adapter model: Intel GMA 4500MHD, Maximum graphics adapter memory: 0 MB