Intel Xeon E5-1650 v2 Hexa-core (6 Core) 3.50 GHz Processor - Socket R LGA-2011OEM Pack Intel Xeon E5-1650 V2 Hexa-core (6 Core) 3.50 Ghz Processor - Socket R Lga-2011oem Pack - 1.50 Mb - 12 Mb Cache - 0 Mt/s Qpi - Yes - 3.90 Ghz Overclocking Speed - 22 Nm - 130 W - 158&deg;f (70&deg;c)