43V4553 I Open Box Intel Xeon Dual-Core 7150N 3.50GHz 667MHz FSB CPU KitTechnical Information Processor Manufacturer Intel Processor Core Dual core (2 Core) Clock Speed 3. 50 GHz Bus Speed 667 MHz L2 Cache 2 MB L3 Cache 16 MB Process Technology 65 nm Processor Technology Cache Safe Technology Processor Technology Virtualization Technology Processor Technology Hyper Threading Technology Processor Technology Enhanced SpeedStep Technology Processor Technology Extended Memory 64 Technology Processor Socket Socket PGA 604