Enhance the cooling performance of your computer's CPU with the Noctua NH-U12S Premium CPU Cooler with NF-F12 120mm Fan. This CPU fan with heatsink is compatible with a variety of socket types, including only LGA 2066 socket adapter. The 4-pin power connection and sleeve bearing type ensure efficient and quiet operation. The fan is made of aluminum and copper, ensuring durability and optimal heat dissipation. This product is California Prop 65 compliant and comes in a classic brown color.