EarlyBirdSavings 8 x DDR DDR2 DDR3 RAM Computer Memory Heat Spreader Cooler Cooling Heatsink Adhesive tape: High conductivity thermal tape Great for high performance or over clocked systems Easy installation, made of copper material 8-piece set. Dissipates RAM heat improving its performance Size: 13 x 12 x 5mm(approx). Color: Copper Tone. Weight: 48g (8pcs)