ASUS X50RL-AP381A. Processor frequency: 1.86 GHz, Processor family: Intel Pentium, Processor model: T2390. Internal memory: 3 GB, Internal memory type: DDR2-SDRAM. Total storage capacity: 160 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 Xpress 1100, Maximum graphics adapter memory: 128 MB