Based on the revolutionary Intel® Core microarchitecture, the Intel® Core2 Quad processor delivers four complete execution cores within a single processor, delivering unprecedented performance and responsiveness in multi-threaded and multi-tasking business and home use environments. The Intel Core 2 Quad processor is at the center of today most interactive and content rich software experiences. The Intel® P965 and 975X Express Chipsets support the Intel Core 2 Quad processor. This combination of processor and chipset is the ultimate engine for Intel® Viiv Technology-based PCs, offering an array of exciting capabilities and delivering an impressive level of performance for demanding users.