CPU computer water block specially designed for INTEL 1150/1151/1155/1156 Size:62mm * 62mm ± 2mm (top cover);50mm * 50mm ± 2mm (base plate) Base plate: 3mm ± 0.2MM copper The high-temperature jetting water block adopts a high-performance copper base and is treated with anti-oxidation technology Dracaena Thermal Compound Paste (4 Gram) is included when purchasing the product