Intel Xeon Eight-Core E5-2650 2.0GHz 8.0GT/s 20MB LGA2011 Processor without Fan, Retail BX80621E52650 Model: Intel Xeon Processor E5-2650 Core Count: 8 Clock Speed: 2.0 GHz Cache: 20 MB Max Memory Bandwidth: 51.2 GB/s Socket: LGA2011