HP KK796ET, Z. Processor clock speed: 3400 MHz, Processor family: Intel Core i7, Processor model: i7-2600. Internal memory: 8192 MB, Internal memory type: DDR3, Memory slots: 4x DIMM. Hard drive capacity: 1000 GB, Hard drive interface: Serial ATA II. Graphic adapter: Quadro 400, Maximum graphic adapter memory: 512 MB, Graphics adapter family: Intel, NVIDIA. Optical drive type: DVD Super Multi, BD interface type: SATA