Compatible with Supermicro X9 and X10 generation 1U UP and DP servers. This CPU heat sink effectively reduces operating temperatures for improved thermal performance. Designed for LGA 2011 (Socket R) processors, it offers a simple and secure installation process. Constructed from high-quality metal materials for durability and long-term reliability. Precision-engineered with professional craftsmanship to ensure optimal heat dissipation and compatibility. Item Type: CPU Heat Sink Material: Metal Model: SNK-P0047P Application: Processor Supported Processor Socket: LGA 2011 (Socket R) Compatible Processor Series: Intel Xeon Compatibility: Supermicro X9 / X10 generation 1U UP and DP servers How to Use: 1. Place the heat sink directly on top of the CPU, aligning the screws with the mounting holes on the back panel. 2. Ensure the torque setting of the screwdriver does not exceed 5.0 kgf-cm (4.3 lbf-in), and keep the screw direction vertical. 3. Tighten the two diagonal screws until snug (do not fully tighten), then repeat with the remaining two diagonal screws. 4. Finally, fully tighten all screws in a diagonal sequence to ensure even pressure.