HP 783995-501 - System board (motherboard) - Includes an Intel i3-4005U dual-core processor (1.7GHz, 3MB Level-3 cache, 15W TDP), and Intel HD Grap

System board (motherboard) - Includes an Intel i3-4005U dual-core processor (1.7GHz, 3MB Level-3 cache, 15W TDP), and Intel HD Graphics 4400 with 2GB discrete graphics memory - For use in systems with Windows 8.1 Standard