1. CPU Cooler Model No H53G Features 1 For intel Dual Core Xeon9 Dempsey Woodcrest amp Clovertown Socket 771 2 Heatsink Matrial Copper Heatsink 3 Application 2U Server amp Up Application CPU Intel amp Dual Core Xeon Dempsey Woodcrest amp Clovertown Socket 771 for 2U Server amp Up Specification Overall Dimension 90 0 x 78 5 x 52 0 mm Weight 910g Dynatron Corporation Tel 1 510 498 8888 Fax 1 510 498 8488