HP Compaq dc5700 Microtower PC. Processor frequency: 1.86 GHz, Processor family: Intel® Core™2 Duo, Processor model: E6300. Internal memory: 512 MB, Internal memory type: DDR2-SDRAM, Memory clock speed: 667 MHz. Total storage capacity: 80 GB, Optical drive type: DVD-ROM. Discrete graphics card model: Intel® GMA 3000.