Lenovo ThinkCentre M90q Gen 2, 1.5 GHz, Intel® Core™ i9, i9-11900T, 16 GB, 512 GB, Windows 11 Pro Lenovo ThinkCentre M90q Gen 2. Processor frequency: 1.5 GHz, Processor family: Intel® Core™ i9, Processor model: i9-11900T. Internal memory: 16 GB, Internal memory type: DDR4-SDRAM, Memory clock speed: 2933 MHz. Total storage capacity: 512 GB, Storage media: SSD. On-board graphics card model: Intel UHD Graphics 750. Operating system installed: Windows 11 Pro, Operating system architecture: 64-bit. Power supply: 135 W. Chassis type: Mini PC. Product type: Mini PC. Product color: Black