ASUS X70Z-7S018C. Processor frequency: 2.1 GHz, Processor model: ZM-80, Motherboard chipset: AMD M780G. Internal memory: 4 GB, Internal memory type: DDR2-SDRAM, Memory clock speed: 800 MHz. Total storage capacity: 320 GB, Hard drive interface: Serial ATA, Hard drive speed: 5400 RPM. Display diagonal: 43.43 cm (17.1"), Display resolution: 1440 x 900 pixels. Discrete graphics adapter model: AMD Mobility Radeon HD 2400