Intel 2.66GHz Core 2 Quad Q9400 Processor

The 2.66GHz Core 2 Quad Q9400 Processor from Intel is a quad-core CPU for desktop systems. The CPU features a clock speed of 2.66GHz, 6MB of L2 cache, and a 1333MHz bus speed. It is an ideal solution for system builders or for anyone who is looking to upgrade a Core 2 Quad desktop to a faster clock speed.