Does not contain "conflict minerals": tantalum, tin, tungsten, and gold. Y Intel® Pentium® Intel Pentium G DELL OptiPlex 5040, 3,3 GHz, Intel Pentium G, 4 GB, 500 GB, DVD-ROM, NeoKylin DELL OptiPlex 5040. Processor frequency: 3,3 GHz, Processor family: Intel Pentium G, Processor model: G4400. Internal memory: 4 GB, Internal memory type: DDR3L-SDRAM, Memory clock speed: 1600 MHz. Total storage capacity: 500 GB, Storage media: HDD, Optical drive type: DVD-ROM. On-board graphics card model: Intel® HD Graphics 510. Operating system installed: NeoKylin. Power supply: 240 W. Chassis type: Mini Tower. Product type: PC. Product colour: Black https://www.itpro.co.uk/desktop-pcs/26537/dell-optiplex-5040-mini-tower-review Dell's office desktop PCs are some of the most versatile in the business, and that's no different with the Optiplex 5040. This machine is small yet easily upgradeable – and the wider Optiplex 5040 line is stacked with different configurations and form fac... Subtle, versatile physical design, High build quality, Good feature set Bare minimum memory, Small, slow hard disk It has a neatly expandable design, but this small, smart PC doesn't have the power to go beyond mid-range office applications...