Alphacool NexXxoS XP³ Light - Black V.2 - Intel/AMD Type: CPU Block Block Compatibility: AMD/Intel Block Dim.: 63 x 73 x 14mm Block Material: Copper Package Contents: 1x Assembled CPU water block 1x Mount for Intel Mainboards sockets 775,1155,1156,1366,2011,1150 1x Mount for AMD Mainboards AM2 and AM3 1x Thermal compound and mounting material