Intel Core 2 Extreme QX6700 Quad-Core Processor, 2.6 GHz, 8M L2 Cache, LGA775 2.66 GHz Quad-Core multi-tasking monster delivers twice the performance on highly-threaded apps Wide Dynamic Execution improves gaming execution time and energy efficiency Intelligent Power Capability delivers extreme energy-efficient performance Smart Memory Access optimizes use of all available data bandwidth Advanced Smart Cache provides a higher-performance, more efficient cache subsystem