"The Celsia CPU Cooler for AMD Socket F (for 1U servers) is designed to offer improved performance at an affordable price. Cooling enhancements are due to NanoSpreaders’ large surface area and direct contact with the heat source. This unique design allows for aluminum fins to be used in place of copper, lowering weight while reducing shock and vibration fatigue. Details in this PDF. "

Materials: Copper, Aluminum and pure water
Fin Attachment: Solder (lead free)
Size: 116.5mm by 74.2mm x 28.1mm
Recommended TIM: Shin-Etsu G-751
Weight: 180 grams
Maximum Clamping Force: 75 p.s.i.
Operating Temperature: 20°C to 100 °C
Thermal Shock Testing: 1000 Cyclesat -35 °C to 80 °C
High Temp. Testing: 200°C for 24 hours