HP Essential VS699UT, 2.9 GHz, AMD Athlon II X2, 2 GB, 500 GB, DVD Super Multi, Windows XP Professional HP Essential VS699UT. Processor frequency: 2.9 GHz, Processor family: AMD Athlon II X2, Processor model: 245. Internal memory: 2 GB, Internal memory type: DDR3-SDRAM, Memory clock speed: 1333 MHz. Total storage capacity: 500 GB, Optical drive type: DVD Super Multi. Discrete graphics card model: NVIDIA GeForce 6150 SE. Operating system installed: Windows XP Professional. Chassis type: Micro Tower. Product type: PC. Weight: 22.5 lbs (10.2 kg). Product color: Black