Technical Product Specification
Page 1
Current characterized errata are documented in the Intel Desktop Board DZ77BH-55K Specification Update. Intel® Desktop Board DZ77BH-55K Technical Product Specification August 2012 Order Number: G56579-004 The Intel® Desktop Board DZ77BH-55K may contain design defects or errors known as errata that may cause the product to deviate from published specifications.
Current characterized errata are documented in the Intel Desktop Board DZ77BH-55K Specification Update. Intel® Desktop Board DZ77BH-55K Technical Product Specification August 2012 Order Number: G56579-004 The Intel® Desktop Board DZ77BH-55K may contain design defects or errors known as errata that may cause the product to deviate from published specifications.
Technical Product Specification
Page 2
... other environments, such as the property of the Intel® Desktop Board DZ77BH-55K Technical Product Specification Specification Clarification update Updated the Board Identification Information section Specification Clarification update Date April 2012 May 2012 June 2012 August 2012 This product specification applies to only the standard Intel® Desktop Board DZ77BH-55K with BIOS identifier BHZ7710H.86A. Current characterized errata...
... other environments, such as the property of the Intel® Desktop Board DZ77BH-55K Technical Product Specification Specification Clarification update Updated the Board Identification Information section Specification Clarification update Date April 2012 May 2012 June 2012 August 2012 This product specification applies to only the standard Intel® Desktop Board DZ77BH-55K with BIOS identifier BHZ7710H.86A. Current characterized errata...
Technical Product Specification
Page 3
... 2012 Spec Clarification Updated to the Intel® Desktop Board DZ77BH-55K. Board Identification Information Basic Desktop Board DZ77BH-55K Identification Information AA Revision BIOS Revision Notes G39008-400 BHZ7710H.86A.0057 1,2 G39008-500 BHZ7710H.86A.0057 1,2 Notes: 1. Errata Current characterized errata, if any, are documented in a separate Specification Update. Table 1. Specification Changes or Clarifications Date Type...
... 2012 Spec Clarification Updated to the Intel® Desktop Board DZ77BH-55K. Board Identification Information Basic Desktop Board DZ77BH-55K Identification Information AA Revision BIOS Revision Notes G39008-400 BHZ7710H.86A.0057 1,2 G39008-500 BHZ7710H.86A.0057 1,2 Notes: 1. Errata Current characterized errata, if any, are documented in a separate Specification Update. Table 1. Specification Changes or Clarifications Date Type...
Technical Product Specification
Page 5
... disposal information Typographical Conventions This section contains information about the Intel Desktop Board DZ77BH-55K and its components to the vendors, system integrators, and other engineers and technicians who need this specification. It is intended to provide detailed, technical information about ...the conventions used on the Intel Desktop Board DZ77BH-55K A map of the resources of the Intel Desktop Board The features supported by the BIOS Setup...
... disposal information Typographical Conventions This section contains information about the Intel Desktop Board DZ77BH-55K and its components to the vendors, system integrators, and other engineers and technicians who need this specification. It is intended to provide detailed, technical information about ...the conventions used on the Intel Desktop Board DZ77BH-55K A map of the resources of the Intel Desktop Board The features supported by the BIOS Setup...
Technical Product Specification
Page 6
...,576 bytes) Megabytes per second Megabit (1,048,576 bits) Megabits per second An address or data value ending with a lowercase h indicates a hexadecimal value. Intel Desktop Board DZ77BH-55K Technical Product Specification Other Common Notation # GB GB/s Gb/s KB Kb kb/s MB MB/s Mb Mb/s xxh x.x V * Used after a signal name to indicate third-party brands...
...,576 bytes) Megabytes per second Megabit (1,048,576 bits) Megabits per second An address or data value ending with a lowercase h indicates a hexadecimal value. Intel Desktop Board DZ77BH-55K Technical Product Specification Other Common Notation # GB GB/s Gb/s KB Kb kb/s MB MB/s Mb Mb/s xxh x.x V * Used after a signal name to indicate third-party brands...
Technical Product Specification
Page 7
...Specification Changes or Clarifications iii Errata ...iii Preface Intended Audience v What This Document Contains v Typographical Conventions v 1 Product Description 1.1 Overview 11 1.1.1 Feature Summary 11 1.1.2 Board Layout 13 1.1.3 Block Diagram 16 1.2 Online Support 17 1.3 Processor 17 1.3.1 Graphics Subsystem 18 1.3.2 Processor Graphics 18 1.3.3 PCI Express x16 Graphics 18 1.4 System Memory 19 1.4.1 Memory Configurations 20 1.5 Intel...1.8.2 Audio Subsystem Components 29 1.9 LAN Subsystem 30 1.9.1 Intel® 82579V Gigabit Ethernet Controller 30 1.9.2 LAN Subsystem ...
...Specification Changes or Clarifications iii Errata ...iii Preface Intended Audience v What This Document Contains v Typographical Conventions v 1 Product Description 1.1 Overview 11 1.1.1 Feature Summary 11 1.1.2 Board Layout 13 1.1.3 Block Diagram 16 1.2 Online Support 17 1.3 Processor 17 1.3.1 Graphics Subsystem 18 1.3.2 Processor Graphics 18 1.3.3 PCI Express x16 Graphics 18 1.4 System Memory 19 1.4.1 Memory Configurations 20 1.5 Intel...1.8.2 Audio Subsystem Components 29 1.9 LAN Subsystem 30 1.9.1 Intel® 82579V Gigabit Ethernet Controller 30 1.9.2 LAN Subsystem ...
Technical Product Specification
Page 8
Intel Desktop Board DZ77BH-55K Technical Product Specification 1.11 Power Management 34 1.11.1 ACPI 34 1.11.2 Hardware Support 37 1.12 Board Status LEDs 42 1.13 Onboard Power Button 44 2 Technical Reference 2.1 Memory Resources ...
Intel Desktop Board DZ77BH-55K Technical Product Specification 1.11 Power Management 34 1.11.1 ACPI 34 1.11.2 Hardware Support 37 1.12 Board Status LEDs 42 1.13 Onboard Power Button 44 2 Technical Reference 2.1 Memory Resources ...
Technical Product Specification
Page 9
... ErP Compliance 94 5.1.6 Regulatory Compliance Marks (Board Level 95 5.2 Battery Disposal Information 96 Figures 1. Block Diagram 16 3. Connection Diagram for Front Panel Header 56 15. Specification Changes or Clarifications iii 2. Contents 4 Error Messages and Beep Codes 4.1 Speaker 79 4.2 BIOS Beep Codes 79 4.3 Front-panel Power LED Blink Codes 80 4.4 BIOS Error...
... ErP Compliance 94 5.1.6 Regulatory Compliance Marks (Board Level 95 5.2 Battery Disposal Information 96 Figures 1. Block Diagram 16 3. Connection Diagram for Front Panel Header 56 15. Specification Changes or Clarifications iii 2. Contents 4 Error Messages and Beep Codes 4.1 Speaker 79 4.2 BIOS Beep Codes 79 4.3 Front-panel Power LED Blink Codes 80 4.4 BIOS Error...
Technical Product Specification
Page 10
...Connector 52 23. Front Panel CIR Receiver (Input) Header 53 27. Front Panel Header 56 31. Thermal Considerations for Intel HD Audio 51 18. Environmental Specifications 67 38. BIOS Setup Program Function Keys 70 40. Port 80h POST Codes 82 48. Regulatory Compliance Marks 95 x ...57 32. Dual-Port Front Panel USB 2.0 Headers 52 22. Boot Device Menu Options 74 42. EMC Regulations 91 51. Intel Desktop Board DZ77BH-55K Technical Product Specification 7. Chassis Intrusion Header 53 24. Processor, Front and Rear Chassis, and Auxiliary (4-Pin) Fan Headers ..... 53 25. Processor...
...Connector 52 23. Front Panel CIR Receiver (Input) Header 53 27. Front Panel Header 56 31. Thermal Considerations for Intel HD Audio 51 18. Environmental Specifications 67 38. BIOS Setup Program Function Keys 70 40. Port 80h POST Codes 82 48. Regulatory Compliance Marks 95 x ...57 32. Dual-Port Front Panel USB 2.0 Headers 52 22. Boot Device Menu Options 74 42. EMC Regulations 91 51. Intel Desktop Board DZ77BH-55K Technical Product Specification 7. Chassis Intrusion Header 53 24. Processor, Front and Rear Chassis, and Auxiliary (4-Pin) Fan Headers ..... 53 25. Processor...
Technical Product Specification
Page 12
... Power Interface (ACPI), Plug and Play, and SMBIOS Instantly Available PC Technology LAN Support Expansion Capabilities Hardware Monitor Subsystem • Support for PCI* Local Bus Specification Revision 2.2 • Support for PCI Express* Revision 2.0 • Suspend to RAM support • Wake on PCI, PCI Express, LAN, front panel, CIR, and USB...control (4-pin fan headers front, rear, and auxiliary) with selectable support in BIOS for 3-wire fans • Support for Platform Environmental Control Interface (PECI) 12 Intel Desktop Board DZ77BH-55K Technical Product Specification Table 2.
... Power Interface (ACPI), Plug and Play, and SMBIOS Instantly Available PC Technology LAN Support Expansion Capabilities Hardware Monitor Subsystem • Support for PCI* Local Bus Specification Revision 2.2 • Support for PCI Express* Revision 2.0 • Suspend to RAM support • Wake on PCI, PCI Express, LAN, front panel, CIR, and USB...control (4-pin fan headers front, rear, and auxiliary) with selectable support in BIOS for 3-wire fans • Support for Platform Environmental Control Interface (PECI) 12 Intel Desktop Board DZ77BH-55K Technical Product Specification Table 2.
Technical Product Specification
Page 14
... fan header U Piezoelectric speaker V Main power connector (2 x 12) W LED2 (Power Fault) X Onboard power button Y Standby power LED Z SATA 3.0 Gb/s connector through the PCH (black) AA Intel Z77 Express Chipset BB SATA 6.0 Gb/s connector through the PCH (blue) CC SATA 3.0 Gb/s connector through the PCH (black) DD SATA 6.0 Gb/s connector through a Marvel... x1 bus add-in card connector G PCI Express x16 bus add-in card connector H Battery I PCI Express x1 bus add-in card connector (x8 electrical; Intel Desktop Board DZ77BH-55K Technical Product Specification Table 3.
... fan header U Piezoelectric speaker V Main power connector (2 x 12) W LED2 (Power Fault) X Onboard power button Y Standby power LED Z SATA 3.0 Gb/s connector through the PCH (black) AA Intel Z77 Express Chipset BB SATA 6.0 Gb/s connector through the PCH (blue) CC SATA 3.0 Gb/s connector through the PCH (black) DD SATA 6.0 Gb/s connector through a Marvel... x1 bus add-in card connector G PCI Express x16 bus add-in card connector H Battery I PCI Express x1 bus add-in card connector (x8 electrical; Intel Desktop Board DZ77BH-55K Technical Product Specification Table 3.
Technical Product Specification
Page 16
Figure 2. Block Diagram 16 Intel Desktop Board DZ77BH-55K Technical Product Specification 1.1.3 Block Diagram Figure 2 is a block diagram of the major functional areas of the board.
Figure 2. Block Diagram 16 Intel Desktop Board DZ77BH-55K Technical Product Specification 1.1.3 Block Diagram Figure 2 is a block diagram of the major functional areas of the board.
Technical Product Specification
Page 17
... unsupported processors can damage the board, the processor, and the power supply. See the Intel web site listed below for the most up-to support processors with a maximum wattage of the Intel Desktop Board DZ77BH-55K. NOTE This board has specific requirements for providing power to Section 2.5.1 on page 62 for information on the web...
... unsupported processors can damage the board, the processor, and the power supply. See the Intel web site listed below for the most up-to support processors with a maximum wattage of the Intel Desktop Board DZ77BH-55K. NOTE This board has specific requirements for providing power to Section 2.5.1 on page 62 for information on the web...
Technical Product Specification
Page 18
... PCI Express 2.x and 1.x: • PCI Express 3.0 with Advanced Hardware Video Transcoding (Intel® Quick Sync Video) Note: Intel Quick Sync is 8 GB/s in each direction per lane. Intel Desktop Board DZ77BH-55K Technical Product Specification 1.3.1 Graphics Subsystem The board supports graphics through either the processor Intel HD Graphics or a PCI Express x16 add-in graphics card. 1.3.2 Processor...
... PCI Express 2.x and 1.x: • PCI Express 3.0 with Advanced Hardware Video Transcoding (Intel® Quick Sync Video) Note: Intel Quick Sync is 8 GB/s in each direction per lane. Intel Desktop Board DZ77BH-55K Technical Product Specification 1.3.1 Graphics Subsystem The board supports graphics through either the processor Intel HD Graphics or a PCI Express x16 add-in graphics card. 1.3.2 Processor...
Technical Product Specification
Page 19
...of the x16 interface is installed, the BIOS will attempt to support higher performance DDR3 SDRAM DIMMs. • 1.35 V Low Voltage DDR3 DIMMs (JEDEC specification) • Unbuffered, single-sided or double-sided DIMMs with the following memory features: • 1.5 V DDR3 SDRAM DIMMs with gold plated contacts, ...; DDR3 1600 MHz, DDR3 1333 MHz, and DDR3 1066 MHz SDRAM DIMMs Note: DDR3 1600 MHz DIMMs are only supported by 3rd generation Intel Core processor family processors • XMP version 1.3 performance profile support for a total bandwidth of 1600 MHz and higher NOTE To be fully ...
...of the x16 interface is installed, the BIOS will attempt to support higher performance DDR3 SDRAM DIMMs. • 1.35 V Low Voltage DDR3 DIMMs (JEDEC specification) • Unbuffered, single-sided or double-sided DIMMs with the following memory features: • 1.5 V DDR3 SDRAM DIMMs with gold plated contacts, ...; DDR3 1600 MHz, DDR3 1333 MHz, and DDR3 1066 MHz SDRAM DIMMs Note: DDR3 1600 MHz DIMMs are only supported by 3rd generation Intel Core processor family processors • XMP version 1.3 performance profile support for a total bandwidth of 1600 MHz and higher NOTE To be fully ...
Technical Product Specification
Page 20
... vary from one channel to single channel bandwidth operation for real world applications. This mode is installed or the memory capacities are equal. Intel Desktop Board DZ77BH-55K Technical Product Specification Table 4 lists the supported DIMM configurations. Table 4. This mode is used when only a single DIMM is equivalent to the other . Memory Configuration Examples...
... vary from one channel to single channel bandwidth operation for real world applications. This mode is installed or the memory capacities are equal. Intel Desktop Board DZ77BH-55K Technical Product Specification Table 4 lists the supported DIMM configurations. Table 4. This mode is used when only a single DIMM is equivalent to the other . Memory Configuration Examples...
Technical Product Specification
Page 22
... the display interfaces on a single cable. The HDMI interface supports the HDMI 1.4a specification. 22 This high-speed interface integrates advanced priority-based servicing allowing for the board's I/O paths. Intel Desktop Board DZ77BH-55K Technical Product Specification 1.5 Intel® Z77 Express Chipset Intel Z77 Express Chipset with all ATSC and DVB HDTV standards and supports eight full...
... the display interfaces on a single cable. The HDMI interface supports the HDMI 1.4a specification. 22 This high-speed interface integrates advanced priority-based servicing allowing for the board's I/O paths. Intel Desktop Board DZ77BH-55K Technical Product Specification 1.5 Intel® Z77 Express Chipset Intel Z77 Express Chipset with all ATSC and DVB HDTV standards and supports eight full...
Technical Product Specification
Page 23
...is 2560 x 1600 at 60 Hz refresh with a 16:10 aspect ratio (WQXGA). The DisplayPort interface supports the 1.1a specification. DisplayPort's maximum supported display resolution is suitable for display connections between PCs and monitors, projectors, and TV displays. DisplayPort ...to http://www.displayport.org 1.5.2.5 Integrated Audio Provided by the HDMI and DisplayPort Interfaces Audio Formats HDMI DisplayPort AC-3 - Table 7 shows the specific audio technologies supported by the PCH. Dolby* Digital Yes No Dolby Digital Plus Yes No DTS-HD* Yes No LPCM, 192 kHz/24...
...is 2560 x 1600 at 60 Hz refresh with a 16:10 aspect ratio (WQXGA). The DisplayPort interface supports the 1.1a specification. DisplayPort's maximum supported display resolution is suitable for display connections between PCs and monitors, projectors, and TV displays. DisplayPort ...to http://www.displayport.org 1.5.2.5 Integrated Audio Provided by the HDMI and DisplayPort Interfaces Audio Formats HDMI DisplayPort AC-3 - Table 7 shows the specific audio technologies supported by the PCH. Dolby* Digital Yes No Dolby Digital Plus Yes No DTS-HD* Yes No LPCM, 192 kHz/24...
Technical Product Specification
Page 24
... eXtensible Host Controller Interface (xHCI) host controller which supports USB 3.0 ports. Use a shielded cable that have an unshielded cable attached to the cable. Intel Desktop Board DZ77BH-55K Technical Product Specification 1.5.3 USB The PCH contains two Enhanced Host Controller Interface (EHCI) host controllers that support USB high-speed signaling. The controller supports SuperSpeed (SS...
... eXtensible Host Controller Interface (xHCI) host controller which supports USB 3.0 ports. Use a shielded cable that have an unshielded cable attached to the cable. Intel Desktop Board DZ77BH-55K Technical Product Specification 1.5.3 USB The PCH contains two Enhanced Host Controller Interface (EHCI) host controllers that support USB high-speed signaling. The controller supports SuperSpeed (SS...
Technical Product Specification
Page 25
... adapters or power supplies equipped with a theoretical maximum transfer rate of the Serial ATA II: Extensions to Serial ATA 1.0 Specification, Revision 1.0 (AHCI support is transparent to device connections. In native mode, standard PCI Conventional bus resource steering is used... internal SATA 3.0 Gb/s interfaces through the Intel Z77 Express Chipset with Intel Rapid Storage Technology RAID support (black) The PCH provides independent SATA ports with low-voltage power connectors. The PCH supports the Serial ATA Specification, Revision 3.0. The underlying SATA functionality is...
... adapters or power supplies equipped with a theoretical maximum transfer rate of the Serial ATA II: Extensions to Serial ATA 1.0 Specification, Revision 1.0 (AHCI support is transparent to device connections. In native mode, standard PCI Conventional bus resource steering is used... internal SATA 3.0 Gb/s interfaces through the Intel Z77 Express Chipset with Intel Rapid Storage Technology RAID support (black) The PCH provides independent SATA ports with low-voltage power connectors. The PCH supports the Serial ATA Specification, Revision 3.0. The underlying SATA functionality is...