HP Pavilion p6350nl Desktop PC, Pavilion. Processor frequency: 3.2 GHz, Processor family: Intel Core i5-xxx, Processor model: i5-650. Internal memory: 6 GB, Internal memory type: DDR3-SDRAM. Total storage capacity: 1000 GB, Hard drive interface: Serial ATA, Hard drive speed: 7200 RPM. Optical drive type: DVD±RW. Discrete graphics adapter model: AMD Radeon HD 5450, Discrete graphics adapter memory: 1024 MB