ITEM NAME:Copper Computer PC Memory Heatsink Cooler Description: Great for high performance or over clocked systems. Dissipates RAM heat improving its performance. Compatible with all standards SDR/DDR/SDRAM. Effective size fits on all motherboards. Easy installation with spring clips. Specification: Material: Copper Color: Copper Color Dimension: 126.5x26x8mm Weight: 46g /1.6oz Package Includes: 1 Piece Copper Cooling Fin Heat Sink SKU: ALU0008666177010451.Material: Copper. Color: Copper Color. 1 Piece Copper Cooling Fin Heat Sink. Effective size fits on all motherboards. SKU: ALU0008666177010451. Weight: 46g /1.6oz.