Intel CM8063601377422 Xeon E7-8891 v2 Deca-core (10 Core) 3.20 GHz Processor - Socket R LGA-2011 - 2.50 MB - 37.50 MB Cache - 8 GT/s QPI - Yes - 3.70 GHz Overclocking Speed - 22 nm - 155 W - 170.6&deg;F (77&deg;C) PART NUMBER: CM8063601377422 CPU SERIES: INTEL XEON E7-8800 V2 SERIES CPU FREQUENCY: 3.2 GHZ OEM TRAY PROCESSOR COOLING DEVICE: NOT INCLUDED - PROCESSOR ONLY