Enzotech Forged Copper RAM Heatspreader - MA-DDRC1 Quick, easy installation process fits almost all motherboards and is compatible with all standard SDR/DDR/DDR2 & SDRM products. Reduced operating temperature will not only help avoid system crashes but will also increase reliability, stability and longevity of your RAM modules. Dimensions (mm):	132mm x 26mm x 1.5mm Material:	Pure Forged Copper Weight:	30g