ASUS X51R-AP026C. Processor frequency: 1.73 GHz, Processor family: Intel Core Duo, Processor model: T2080. Internal memory: 1 GB, Internal memory type: DDR2-SDRAM, Memory clock speed: 667 MHz. Total storage capacity: 120 GB, Hard drive interface: Serial ATA, Hard drive speed: 5400 RPM. Display diagonal: 39.12 cm (15.4"), Display resolution: 1280 x 800 pixels. Discrete graphics adapter model: AMD Radeon X300, Maximum graphics adapter memory: 128 MB