Lenovo ThinkCentre M55e, 1.8 GHz, Intel® Core™2 Duo, 1 GB, 80 GB, DVD-ROM, Windows XP Professional Lenovo ThinkCentre M55e. Processor frequency: 1.8 GHz, Processor family: Intel® Core™2 Duo, Processor model: E4300. Internal memory: 1 GB, Internal memory type: DDR2-SDRAM, Memory clock speed: 533 MHz. Total storage capacity: 80 GB, Optical drive type: DVD-ROM. Discrete graphics card model: Intel® GMA 3000. Operating system installed: Windows XP Professional. Power supply: 280 W. Chassis type: Tower. Product type: PC. Weight: 22.9 lbs (10.4 kg) So far I have been impressed and pleased with the performance of this tower. I mean I am used to high screen resolutions and faster speeds but I think I will settle for this at work. If I want something faster and more powerful I will just use mine a... Lenovo ThinkCentre M55e Desktop3/27/07 – Lenovo wants to break into the US market with its name and brand, but with products like the ThinkCentre M55e they will continue to be seen as a company catering to businesses and not to individual consumers...