Lenovo ThinkCentre neo 50s Gen 4, 2.1 GHz, Intel® Core™ i7, i7-12700, 16 GB, 512 GB, DVD±RW Lenovo ThinkCentre neo 50s Gen 4. Processor frequency: 2.1 GHz, Processor family: Intel® Core™ i7, Processor model: i7-12700. Internal memory: 16 GB, Internal memory type: DDR4-SDRAM, Memory clock speed: 3200 MHz. Total storage capacity: 512 GB, Storage media: SSD, Card reader integrated, Optical drive type: DVD±RW. On-board graphics card model: Intel UHD Graphics 770. Power supply: 260 W. Chassis type: SFF. Product type: PC. Product color: Black