2 Pcs RHS-02 Alminium Heat Sink for DDR DDR2 DDR3 RAM Memory Cooler. Solid copper material, easy to install. Compatible with all standard SD/DDR SDRAM. Features: High quality Aluminum RAM Heatsinks Great for high performance or over clocked systems. Easy to install. Dissipates RAM heat to improve its performance. Compatible with all standards SD/DDR/ SDRAM. High conductivity thermal adhesive tape. Dimension: 14 x 12 x 6 mm Package Content: 2 X RAM Heatsink (Note : Photo attached is for reference only, it may be slightly varied in items of colour, shape from the actual item delivered from time to time)