Full Details on Amazon.com : http://www.amazon.com/gp/product/B00PHAIQV8?tag=tsukuyomi-20
Intel BX80646E31275V3 Xeon E3-1275V3 Haswell 3.5GHz 8MB L3 Cache LGA 1150 95W Quad-Core Server
Intel BX80646E31275V3 Xeon E3-1275V3 Haswell 35GHz 8MB L3 Cache LGA 1150 95W Quad-Core Server Processor