Features 1、High-performance processor commonly used in servers, suitable for dominant frequency large-scale online games. 2、Made of high quality electronic components, stable and reliable performance. 3、4 cores and 8 threads, up to 3.7GHz clock speed, Turo up to 3.9GHZ. 4、Codenamed is for Ivy Bridge EP, a more advanced process LGA 2011 interface for motherboards of the X79 series, and servers. 5、Maximum memory is 256GB(depending on memory type). Specification Item Type: CPU Processor Product Model for Xeon E5-1620 v2 Series for Xeon processor E5 series Interface Type LGA 2011 Number of Cores Quad Core Number of Threads 8 manufacturing technique 22nm 1.3V Dominant Frequency 3.7GHz Turbo Boost Technology Support 2.0 Maximum Turbo Frequency 3.9GHz Three-Level Buffer 10M QPI Speed 0GT/s, QPI links: 0 64-bit Processor Yes Virtualization Technology Support Instruction Set Support AVX Hyper-Threading Technology Support Thermal Design Power 130W Other Performance Maximum memory size (depending on memory type): 256GB Memory type: DDR3-800 / 1066 / 1333 / 1600 / 1866 Number of memory channels: 4 Maximum memory bandwidth: 59.7GB/s Physical address extension: 46-bit Maximum CPU configuration: 1 TCASE: 70 °C Package size: 52.5 x 45mm Package List 1 x CPU Processor