HP Compaq dc5700 Pentium E2160 1G/160G DVD+/-RW WVST Bus Small Form Factor PC, 1.8 GHz, Intel® Itanium®, 1 GB, 160 GB, DVD±RW, Windows Vista Business HP Compaq dc5700 Pentium E2160 1G/160G DVD+/-RW WVST Bus Small Form Factor PC. Processor frequency: 1.8 GHz, Processor family: Intel® Itanium®, Processor model: E2160. Internal memory: 1 GB, Internal memory type: DDR2-SDRAM. Total storage capacity: 160 GB, Optical drive type: DVD±RW. Discrete graphics card model: Intel® GMA 3000. Operating system installed: Windows Vista Business. Chassis type: SFF. Product type: PC. Weight: 18.4 lbs (8.35 kg) A Vista-ready desktop from European PC market leader HP