HP rp5700 Point of Sale System. Processor family: Intel® Pentium® Dual-Core, Processor model: E2160, Motherboard chipset: Intel Q963 Express. Memory type: DDR2 SDRAM 1 GB 667 MHz DDR2 SDRAM, Memory clock speed: 667 MHz. Hard drive capacity: 80 GB, Hard drive rotational speed: 7200 RPM. Optical drive type: DVD-ROM. Operating system installed: Windows XP Professional