HP G5320de, G. Processor clock speed: 3 GHz, Processor family: AMD Athlon II X2, L2 cache: 2 MB. Internal memory: 3 GB, Maximum internal memory: 4 GB, Memory layout: 1+2 GB. Total storage capacity: 1000 GB, Hard drive rotational speed: 7200 RPM, Hard drive interface: Serial ATA II. Discrete graphics adapter model: GeForce 6150 SE. Audio system: ALC888S, Audio output channels: 5.1