Phoenix Technologies CASIAI5-TR. Processor clock speed: 3000 MHz, Processor family: Intel Core i5, Processor model: i5-2320. Internal memory: 4096 MB, Maximum internal memory: 16 GB, Memory layout: 1 x 4096 MB. Total storage capacity: 1000 GB, Hard drive capacity: 1000 GB, Hard drive rotational speed: 7200 RPM. Graphics adapter family: Intel, NVIDIA, Discrete graphics adapter model: GeForce GT 520, Discrete graphics memory type: GDDR3. Audio system: Realtek ALC889, Audio output channels: 7.1