Specifications:Aluminum material absorbs heat from the memory and improves memory overheating that causing blue screen of death.Better protect your memory, especially DDR2, DDR3, DDR4 particles.In addition, it effectively protects memory components from static attacks.The radiator has two parts, including the front and back.Type: RAM HeatsinkMaterial: AluminumFits for: for RAM DDR3 MemoryFeatures: Heat Dissipation, Easy to Install, DurableLength: 13cm/5.12" (Approx.)Width: 4cm/1.57" (Approx.)Notes:Due to the light and screen setting difference, the color of item may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x RAM Heatsink