Intel® Pentium® Intel Pentium D Lenovo ThinkCentre A52, 3 GHz, Intel® Pentium® D, 1 GB, 250 GB, DVD±RW, Windows XP Professional Lenovo ThinkCentre A52. Processor frequency: 3 GHz, Processor family: Intel® Pentium® D. Internal memory: 1 GB, Internal memory type: DDR2-SDRAM. Total storage capacity: 250 GB, Optical drive type: DVD±RW. Discrete graphics card model: AMD Radeon X700. Operating system installed: Windows XP Professional. Power supply: 310 W. Chassis type: Tower. Product type: PC. Weight: 27.6 lbs (12.5 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