Intel® Pentium® Intel Pentium D Lenovo ThinkCentre A52, 2.8 GHz, Intel® Pentium® D, 0.5 GB, 160 GB, DVD-ROM, Windows XP Professional Lenovo ThinkCentre A52. Processor frequency: 2.8 GHz, Processor family: Intel® Pentium® D, Processor model: 820. Internal memory: 0.5 GB, Internal memory type: DDR2-SDRAM. Total storage capacity: 160 GB, Optical drive type: DVD-ROM. Discrete graphics card model: Intel® GMA 950. Operating system installed: Windows XP Professional. Power supply: 225 W. Chassis type: SFF. Product type: PC. Weight: 18.7 lbs (8.5 kg) https://gcn.com/articles/2006/06/22/lenovo-thinkcentre-a52.aspx APower efficiency: B Not willing to part with $1,400-plus for the Dell OptiPlex we like so much? Then take a look at the ThinkCentre A52, which has a government price tag of only $1,072. It’s not as fast as the Dell, nor as feature-rich, but it has... Good performance and security, great value Fourth overall in terms of performance