HP HPE-570fr, Pavilion. Processor clock speed: 2.8 GHz, Processor family: Intel Core i5, Processor model: i5-2300. Internal memory: 6 GB, Maximum internal memory: 16 GB, Memory layout: 2+4 GB. Total storage capacity: 2000 GB, Hard drive rotational speed: 7200 RPM, Hard drive interface: Serial ATA. Discrete graphics adapter model: GeForce GT 440, Discrete graphics adapter memory: 3072 MB. Audio output channels: 7.1