INTEL XEON LV E5138 DUAL CORE CPU 2.13Ghz 4Mb Cache SLAG3 LGA771   Item is second user , perfect working order , CPU only, no Heatsink / no Fan   Tested and Guaranteed     Essentials Status Launched Launch Date Q2'06 Processor Number 5138 # of Cores 2 # of Threads 2 Clock Speed 2.13 GHz L2 Cache 4 MB Bus/Core Ratio 8 FSB Speed 1066 MHz FSB Parity Yes Instruction Set 64-bit Embedded Options Available Yes Supplemental SKU No Lithography 65 nm Max TDP 35 W VID Voltage Range B2=1.0V-1.5V, G0=85V-1.5V Package Specifications TCASE 70.8°C Package Size 37.5mm x 37.5mm Processing Die Size 143 mm2 # of Processing Die Transistors 291 million Sockets Supported LGA771 Halogen Free Options Available No Advanced Technologies Intel® Turbo Boost Technology No Intel® Hyper-Threading Technology No Intel® Virtualization Technology (VT-x) Yes Intel® Trusted Execution Technology No Intel® 64 Yes Idle States Yes Enhanced Intel SpeedStep® Technology Yes Intel® Demand Based Switching No Thermal Monitoring Technologies Yes Execute Disable Bit Yes Please click on this link to view Trading Terms & Conditions for SiliconConnect