A barebone computer is a partially assembled platform or an unassembled kit of computer parts allowing more customization and lower costs than a retail computer system.
Import Barebone Machine Dell/Hp Optiplex 790/990/3010/780
All you need to know about extended warranty policies
Extended warranties are policies that extend the warranty period of consumer durable goods beyond what is offered by the manufacturer. It covers the cost of replacement or repair of the product, if it is caused due to a manufacturing defect or poor workmanship