The Intel Core 2 Duo E8400 - 3.00 GHz Dual-Core Processor is a reliable and efficient CPU for computer systems. With a fast clock speed of 3 GHz and a generous 6 MB of L3 cache, this processor offers smooth performance for multitasking and running demanding applications. The LGA 775/Socket T socket type ensures compatibility with a wide range of motherboards, making it a versatile choice for various computing needs. Designed as a Core 2 Duo processor with 2 cores, the Intel E8400 is a solid option for those seeking a balance of power and efficiency in their system.