The Intel Pentium D 840 SL88R CPU is a high-performance processor with a clock speed of 3.2 GHz and 2 MB of L3 cache. It features 4 cores and is designed for use with an LGA 775/Socket T socket type. The CPU is ideal for computers and servers requiring reliable processing power, with a manufacturer warranty of 6 months for added peace of mind. With a compact size of 5CM in length and 0.5CM in height and width, this Intel Pentium D 840 CPU is a solid choice for those looking for efficient and dependable processing capabilities.