HP rp5800 Retail System, rp. Processor family: Intel Core i5, Processor model: i5-2400, Motherboard chipset: Intel Q67 Express. Internal memory: 4096 MB, Memory type: DDR3, Memory slots: 4 DIMM. Total storage capacity: 500 GB, Storage media type: HDD, Hard drive capacity: 500 GB. Graphics adapter manufacturer: Intel, Graphic adapter: HD Graphics 2000. Optical drive type: DVD±RW