HP Pavilion p6240nl Desktop PC, Pavilion. Processor frequency: 2.6 GHz, Processor family: AMD Phenom. Internal memory: 6 GB, Internal memory type: DDR3-SDRAM. Total storage capacity: 1000 GB, Hard drive interface: Serial ATA II, Hard drive speed: 5400 RPM. Discrete graphics adapter model: NVIDIA GeForce G210, Maximum graphics adapter memory: 2303 MB. Operating system installed: Windows 7 Home Premium