Talk about any CPU or motherboard here. For instance... Intel: Socket 1, 2, 3, 4, 5, 7, 8, 370, 423, 478, 603, 604, 771, 775, 1150, 1151, 1155, 1156, 1200, 1366, 1700, 1851, 2011, 2066
AMD: Slot A, Socket A, 754, 939, 940, AM2, AM2+, AM3, AM3+, FM1, FM2, FM2+, AM4, AM5, TR4, TRX40, SP3, SP5