The Intel Xeon E3-1245 v2 is a quad-core server CPU processor with a clock speed of 3.4 GHz. It features 1 MB of L2 cache and 8 MB of L3 cache, making it powerful for server applications. This processor is designed for a desktop machine with an LGA 1155 socket type. The Intel Xeon E3-1245 v2 does not come with a cooling component included, so a separate cooling solution will be required for optimal performance.