Lenovo IdeaCentre 510 brand PC comes with Intel Core i7-8700 Processor (12M Cache, 3.2 GHz, up to 4.60 GHz). Its 8GB DDR4 RAM makes this an essential business desktop that also contains 1TB 7200RPM of SATA storage to ensure greater workability. In its basic components include a standard USB Keyboard & Mouse. In addition, it has Intel HD graphics with Intel B360 chipset and integrated gigabit LAN. It runs on a free DOS operating system and also has a DVD writer. Its 802.11bgn & Bluetooth 4.0 ensures high speed network & wireless connectivity and USB 3.0, USB 2.0, RJ-45, HDMI, VGA provides secure data transfer. This best-in-class security and manageability in a space-saving design come with 3 years of limited warranty facility.