Computer Upgrade King (CUKUSA) has grown to become a leading reseller, system builder and integrator of performance enhanced computers. In the computer resale industry, Computer Upgrade King provides a vast selection of computer models by all major name brands with a wide variety of customization as well as exceptional cost savings. We offer the most popular notebooks, desktops, servers, and components with many options that are not available from other companies or the manufacturer. With each of our computer models offered with hundreds of different configurations, we are certain we can build a system to fit anyone’s needs. We have a constantly expanding product line, with various new and older models to suit any budget.