Feature:1. This CPU water cooling block is silent with parallel water channels and full copper bottom2. Computer CPU water block transparent version is suitable for INTEL/AMD all platforms, for INTEL 775, 1150, 1155, 1156, 1366, 2011 and for AMD: AM2, AM3, AM3+3. In addition, 2011CPU and AM4CPU need special cold head due to the different hole spacing4. The CPU water block supports for AMD/INTEL main hole installation. The upper cover is made of transparent organic glass5. Contain 2.0mm frosted stainless steel bracket, 3mm copper bottom, 1024 cylindrical pillars, waterway composed of 32 microchannels, 0.5mm cuttingSpecification:Item Type: CPU Water Cooling BlockCooling Method: Water coolingMaterial: Copper + organic glass + stainless steelNumber of Heat Pipes: 2Service Life: 10 YearsSize: Approx. 10.5cm / 4.1in15mm / 0.6in3.55mm / 0.1in10mm / 0.4in50mm / 2in105mm / 4.1in52mm / 2inApplicable Brand Model: For Inetl/AMD all platforms general, for INTEL 775, 1150, 1155, 1156, 1366, 2011, for AMD: AM2, AM3, AM3+.Package List:1 x Water Cooling Block1 x Small Package Silicone Grease2 x Clip2 x Barb4 x Screw