HP Pavilion p6-2180a Desktop PC. Processor clock speed: 3000 MHz, Processor model: Intel Core i5-2320, L2 cache: 6 MB. Memory layout: (1 x 2 GB, 1 x 4 GB), Memory slots: 2x DIMM. Compatible memory cards: 6 in 1 Combo. Discrete graphics adapter model: AMD Radeon HD 7450 (1 GB dedicated). Audio system: High Definition Audio 5.1