Description:HP Intel® Xeon® E3-1225v5 G9(3.3GHz/4-core/8MB/80W)Full Processor Option KitPart Number(s) Manufacturer Part# 836037-B21 HP Processor Kits: Manufacturer Part# 836037-B21 This is the full processor option kit. It includes the Processor(s), Heat-Sink(s), Fan(s), Thermal paste Overview: The Intel Xeon processor E3-1200 product family is at the heart of a flexible and efficient data center that meets your diverse needs. These engineering marvels are designed to deliver the best combination of performance - energy efficiency - built-in capabilities - and cost-effectiveness. From virtualization and cloud computing to design automation or real-time financial transactions - you'll be delighted by better than ever performance and energy efficiency. I/O latency is dramatically reduced with Intel Integrated I/O - which helps you to eliminate data bottlenecks - streamline your operations - and increase your agility. The Intel Xeon processor E3-1200 product family - versatile processors at the heart of today's data center. Specifications: CategoryProliant Processor Sub-CategoryIntel Xeon GenerationG9 Part Number836037-B21 Products ID486965 Product TypeProcessor Kit Processor TypeIntel Xeon Processor CoreQuad-Core Processor Qty1 Clock Speed3.3GHz QuickPath Interconnect8.0GT/s Number of Threads4 L3 Cache8MB 64-bit ProcessingYes Process Technology14nm Processor SocketLGA-1151 Thermal Design Power80W Enlarge Image of Part# 836037-B21