For the PC-enthusiast who wants a desktop that looks sizzling hot, yet stays remarkably cool, check out the Zalman CNP9500 LED CPU Cooler featuring a fan and heatsink! This hi-tech cooling device gives your PC mesmerizing appeal with its gleaming copper finish and an eye-catching indigo blue LED light. The copper heatsink saves space with an architecturally sound 3-pipe system that effortlessly whisks heat away with the help of the adjustable fan’s 92mm blades and 2 ball bearings. A FAN MATE 2 controller and cable are included with your durable Zalman CPU Cooler, allowing you to switch between an 18 dB/1350 RPM ‘Silent’ mode and a 27 dB/2600 RPM ‘Low Noise’ mode. For ultra-cool protection and aggressive styling, this device is the way to go. Type: Fan & Heatsinks RPM: 1350 ±10% - 2600 ±10% RPM LED: Blue Noise Level: 18.0 ±10% - 27.5 ±10% dBA Power Connector: 3 Pin Heatsink Material: Pure Copper Compatibility: Intel: LGA 775 / LGA 1155* / LGA 1156* AMD: Socket 754 / 939 / 940 / AM2 / AM2+ / AM3 Note: Customers that purchased coolers before the inclusion of support for socket 1155/1156, can purchase the separately sold ZM-CS5A or ZM-CS5B mounting kit for installation onto socket 1155/1156. The mounting kit ZM-CS4A can be purchased separately for installation onto socket 1366. Heatsink Dimensions: 85 x 112 x 125mm