The Socket LGA-4677 socket allows processor to be placed on the PCB without soldering 45 MB of L3 cache memory provides excellent hit rate in short access time enabling improved system performance Docosa-core (22 Core) processor core efficiently handles data to ensure quicker transfer of information with maximum usability Processor with 3 GHz clock speed for reliable and fast execution of instructions to ensure maximum convenience and feasibility Intel Xeon 3 GHz processor offers great stability when you are dealing with 3D rendering software or playing games. Integrated ECC-memory reduces the chance of critical system crashes.