DELL OptiPlex 7000, Intel® Core™ i7, i7-12700, 16 GB, 512 GB, DVD±RW, Windows 11 Pro DELL OptiPlex 7000. Processor family: Intel® Core™ i7, Processor: i7-12700. Internal memory: 16 GB, Internal memory type: DDR4-SDRAM, Memory clock speed: 3200 MHz. Total storage capacity: 512 GB, Storage media: SSD, Optical drive type: DVD±RW. On-board graphics card model: Intel UHD Graphics 770. Operating system installed: Windows 11 Pro, Operating system architecture: 64-bit. Power supply: 240 W. Chassis type: SFF. Product type: PC. Product colour: Black