Description: The cooler has maintenance-free hydraulic bearings, full pure copper coils, thick magnetic rings, imported IC circuit chipsets, which can bring you high efficient cooling effect. The 30mm round pure copper core accelerates heat absorption and takes you to experience extreme heat dissipation. The 8mm stepped slot at the bottom of the heat sink effectively avoids the peripheral capacitors, inductors and other components of the CPU to meet the installation compatibility of various motherboards. It is made of good quality aluminum alloy, copper material, durable to use. The length of this product is 9.5cm, the width is 9.5cm and the height is 7cm. It is suitable for Intel. It supports CPUs below 100W. The radiator screw is a movable screw, which can be moved up and down to change the hole pitch. It is compatible with multiple platforms. The inner part is LGA775 and the outer part is LGA115X. You don't need to change the radiator when upgrading the computer in the future. Item Name: CPU Cooler Material: Copper,Aluminum Alloy Brand: COOLMOON Color: Multicolor Power Parameters: 12V Power Interface: 3Pin Wire Wind Speed: 2200±10%RPM Air Volume: 48 CFM Min Bearing: Hydraulic Bearing Noise: 0-20dBA Range of Use: for Intel Compatibility: It can be Used for CPU Fans below 90W and Supports Multiple Platforms of the for Intel 115X Series (Remember That the 775 Platform is Not Supported) Features: Hydraulic Bearing, Strong Wind, Long Service Life Size Details: 9.5cm x 9.5cm x 7cm/3.74" x 3.74" x 2.76" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x CPU Cooler 1 x Silicone Grease 1 x Bracket 4 x Screw