Intel® Pentium® Intel Pentium HDMI 1 HP Pavilion a6721nl, 2,4 GHz, Intel® Pentium®, E2220, 3 GB, 320 GB, Windows Vista Home Premium HP Pavilion a6721nl. Processor frequency: 2,4 GHz, Processor type: Intel® Pentium®, Processor: E2220. Internal memory: 3 GB, Internal memory type: DDR2-SDRAM. Total storage capacity: 320 GB, Card reader integrated. Discrete graphics card model: NVIDIA GeForce 100. Operating system software: Windows Vista Home Premium. Power supply: 300 W. Form factor: Tower. Product type: PC. Weight: 9,6 kg