["G1/4 CPU Water Cooler Block Universal for CPU Computer Water Cooling System Waterblock for AMD for Intel 775 1156 LGA 2011\r\n\r\nFeatures:\r\nThis is a universal Water Cooling Block for CPU.\r\nRed copper at the bottom, top cover is transparent Acrylic, and the buckle holder is made of stainless steel.\r\nCopper base is precisely cut, the for gap between each cut copper is about 0.5mm laterally and vertically. 25 water channels.\r\nHigh performance copper base, processed with anti-oxidization technology.\r\nPerfectly fit the CPU, carry away more heat from CPU quickly.\r\nCan be used on for AMD 940, AM2, AM3,AM4，Bulldozer, for Intel 775, 1155, 1156, 1366,for Intel LGA 1150 and LGA2011 platform\r\nSpecifications:\r\nMaterial: Red Copper + Acrylic + Stainless Steel\r\nBase Size: Approx. 40 * 40 * 3 mm / 15.7 * 15.7 * 1.2 inch\r\nThread Spec: G1/4\r\nOuter Diameter: 12.9mm\r\nCompatible CPU: Fan Hole Size is 43*43mm, 48*48mm, or 53*53mm.\r\n\r\nPackage Included:\r\n1 x CPU Water Cooling Block\r\n1 Pack x Screws"]