All Corsair memories intended for white box systems and assembled PCs are grouped under the Value Select category, typically purchased by customers who know exactly the technical specifications of the memories they need. Designed for use in both desktop and notebook computers, Value Select memories are made with the best DRAM chips, selected exclusively after rigorous stability and performance evaluations. Before production, all materials used during the process itself must pass stringent qualification tests on different platforms and operating system versions. Furthermore, to ensure maximum cross-platform compatibility and stability, each module is tested in different system configurations, which include the main motherboards and the most popular software programs.