 | 112332-00 | 06/03/2013 | Boxed Intel(R) Desktop Board DZ77BH-55K, Media, Boxed Intel(R) Desktop Board DZ77BH-55K, Media, 10 Pack, PCN 112332-00, Product Discontinuance | Product Discontinuance | Desktop Boards | Desktop Boards, Product Discontinuance, Last time buy will not be offered on this board family |
 | 111511-04 | 02/19/2013 | Intel(R) Desktop Board DZ77BH-55K, Boxed and Bulk, PCN 111511-04, Product Design, PCB Fab Update, Reason for Revision: The PCB Change has not yet implemented and an update will be provided at a future date. | Product Design | Desktop Boards | Desktop Boards, Product Design, Intel anticipates no impact to customers, see PCN detail for further information. |
 | 111990-01 | 01/03/2013 | Intel(R) Desktop Board DZ77BH-55K, Boxed and Bulk, PCN 111990-01, Product Design, BIOS Update, Reason for Revision: BIOS Version Update | Product Design | Desktop Boards | Desktop Boards, Product Design, Intel anticipates no impact to customers, see PCN detail for further information. |
 | 111889-00 | 11/20/2012 | Select Intel(R) Products, PCN 111889-00, Label, Additional data added to the shipping label | Label | Desktop Boards, Desktop Processors, Intel® Server RAID Controllers, Mobile Processors, Server Boards and Platforms, Server Processors, Desktop - Thermal Solutions, Server - Thermal Solutions | Desktop - Thermal Solutions, Desktop Boards, Desktop Processors, Intel® Server RAID Controllers, Mobile Processors, Server - Thermal Solutions, Server Boards and Platforms, Server Processors, Label, Intel anticipates no impact to customers, see PCN detail |