This COOL STORM CT-4U-9cm Heat Pipe Dual-Tower CPU Radiator is designed to fulfill the cooling needs of your Intel or AMD platform. Here's what sets it apart:

• Efficient Material: Made of a copper-aluminum combination for excellent heat conduction
• Hydraulic Bearing: Ensures smooth and quiet operation with a long lifespan of 50000 hours
• Optimized Design: Double tower design and 9cm fan for enhanced heat dissipation
• Effective Cooling: Fan positioned in the middle of the heat sink maximizes air inlet and outlet
• Silent Performance: Produces minimal noise at 18-20db(A) for an undisturbed computing experience

Dimensions:

• Fan: 90x90x25 mm
• Bottom Contact: 52x45mm
• Length: Single fan 88mm, dual fan 110mm, triple fan 135mm
• Height: 135 mm
• Weight: about 150 grams