Legacy Intel® Core™ Processor Intel Core i3-xxx Lenovo ThinkCentre M90, 3.2 GHz, Intel® Core™ i3, 2 GB, 320 GB, DVD-RW, Windows 7 Professional Lenovo ThinkCentre M90. Processor frequency: 3.2 GHz, Processor family: Intel® Core™ i3, Processor model: i3-550. Internal memory: 2 GB, Internal memory type: DDR3-SDRAM, Memory clock speed: 1066 MHz. Total storage capacity: 320 GB, Optical drive type: DVD-RW. On-board graphics card model: Intel® HD Graphics. Operating system installed: Windows 7 Professional, Operating system architecture: 64-bit. Power supply: 280 W. Chassis type: Tower. Product type: PC. Product color: Black https://www.laptopmag.com/reviews/lenovo-unveils-the-thinkcentre-m90a-aio-a-sleek-all-in-one-for-business-users Lenovo recently unveiled the ThinkCentre M90a, an all-in-one PC with powerful components, deep security features and a clever cable management system.Designed primarily for business users, the ThinkCentre M90a has a 23.8-inch display and is powered by upc... 10th Gen Intel Core vPro CPUs, Tons of security features, Military-grade durability, Dolby Atmos speakers Display limited to 1080p Lenovo's ThinkCentre M90a AIO is an all-in-one PC that prioritizes performance, security and aesthetics...