HP Compaq 8000 Elite Convertible Minitower PC (ENERGY STAR), Compaq Elite. Processor clock speed: 3.16 GHz, Processor family: Intel Core 2 Duo, Processor model: E8500. Internal memory: 3 GB, Internal memory type: DDR3-SDRAM, Memory clock speed: 1333 MHz. Total storage capacity: 500 GB, Hard drive rotational speed: 7200 RPM, Hard drive interface: Serial ATA. Discrete graphics adapter model: Intel GMA 4500. Audio system: HD Audio