Features: pulled from working machine , cpu will be final double tested before shipping. The parameters are automatically generated by the system for reference only.Warranty Terms: 1 Year WarrantySpecifications: Processor Brand: IntelProcessor Series: Intel XeonModel number: X3430Processor Speed: 2.4GHzProcessor Socket: 1156stepping: SLBLJThe number of CPU cores: 4The number of threads: 4L3 cache size (MB): 8 MBWattage: 95 WattPackage Inclues: 1 x X3430 ProcessorTips: Please check before purchasing if your PC and parts are compatible with this processor to avoid extra shipping cost and delays. Photos and serial number are only for reference , if there is fluctuation, according to the real object please.Thanks!The processor need work with the standalone graphics,and the memory must is double sided