Technical Product Specification
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... Block Diagram 18 1.2 Online Support 19 1.3 Processor 19 1.3.1 Graphics Subsystem 20 1.4 System Memory 21 1.4.1 Memory Configurations 23 1.5 Intel® Z77 Express Chipset 25 1.5.1 Direct Media Interface (DMI 25 1.5.2 Display Interfaces 25 1.5.3 USB 26 1.5.4 SATA Interfaces 27...Legacy I/O Controller 29 1.7.1 Consumer Infrared (CIR 29 1.8 Audio Subsystem 30 1.8.1 Audio Subsystem Software 30 1.8.2 Audio Subsystem Components 31 1.9 LAN Subsystem 32 1.9.1 Intel® 82579 Gigabit Ethernet Controller and Intel® 82574 Gigabit Ethernet Controller 32 1.9.2 LAN Subsystem Software...
... Block Diagram 18 1.2 Online Support 19 1.3 Processor 19 1.3.1 Graphics Subsystem 20 1.4 System Memory 21 1.4.1 Memory Configurations 23 1.5 Intel® Z77 Express Chipset 25 1.5.1 Direct Media Interface (DMI 25 1.5.2 Display Interfaces 25 1.5.3 USB 26 1.5.4 SATA Interfaces 27...Legacy I/O Controller 29 1.7.1 Consumer Infrared (CIR 29 1.8 Audio Subsystem 30 1.8.1 Audio Subsystem Software 30 1.8.2 Audio Subsystem Components 31 1.9 LAN Subsystem 32 1.9.1 Intel® 82579 Gigabit Ethernet Controller and Intel® 82574 Gigabit Ethernet Controller 32 1.9.2 LAN Subsystem Software...
Technical Product Specification
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.... Localized High Temperature Zones 69 ix DIMM Configuration 24 4. Location of Board Status LEDs 46 11. Detailed System Memory Address Map 50 13. Back Panel Audio Connectors 31 5. Location of the VR Status LEDs 45 10. Location of Conformity Statement 90 5.1.3 Product Ecology Statements 91 5.1.4 EMC Regulations 93 5.1.5 ENERGY STAR* 5.0, e-Standby...
.... Localized High Temperature Zones 69 ix DIMM Configuration 24 4. Location of Board Status LEDs 46 11. Detailed System Memory Address Map 50 13. Back Panel Audio Connectors 31 5. Location of the VR Status LEDs 45 10. Location of Conformity Statement 90 5.1.3 Product Ecology Statements 91 5.1.4 EMC Regulations 93 5.1.5 ENERGY STAR* 5.0, e-Standby...
Technical Product Specification
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... a Two-Color Power LED 61 31. Boot Device Menu Options 76 40. Component-side Connectors and Headers Shown in Figure 1 16 4. Front Panel Audio Header for BIOS Recovery 75 39. Processor, Front and Rear Chassis, and Auxiliary (4-Pin) Fan Headers ..... 57 23. Fan Header Current Capability 67 34...Front Panel Header 60 29. Specification Changes or Clarifications iii 2. Front-panel Power LED Blink Codes 82 43. Acceptable Drives/Media Types for Intel HD Audio 55 16. Intel Desktop Board DZ77GA-70K Technical Product Specification Tables 1. BIOS Setup Program Menu Bar 72 37.
... a Two-Color Power LED 61 31. Boot Device Menu Options 76 40. Component-side Connectors and Headers Shown in Figure 1 16 4. Front Panel Audio Header for BIOS Recovery 75 39. Processor, Front and Rear Chassis, and Auxiliary (4-Pin) Fan Headers ..... 57 23. Fan Header Current Capability 67 34...Front Panel Header 60 29. Specification Changes or Clarifications iii 2. Front-panel Power LED Blink Codes 82 43. Acceptable Drives/Media Types for Intel HD Audio 55 16. Intel Desktop Board DZ77GA-70K Technical Product Specification Tables 1. BIOS Setup Program Menu Bar 72 37.
Technical Product Specification
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... 1.1.1 Feature Summary Table 2 summarizes the major features of the Intel® Z77 Platform Controller Hub (PCH) • 8-channel (7.1 + 2) Intel® High Definition (Intel® HD) Audio via the Realtek* ALC898 audio codec including: ― Front panel audio header with support for Intel HD Audio and AC '97 Audio ― Five analog audio jacks on the back panel ― Onboard S/PDIF...
... 1.1.1 Feature Summary Table 2 summarizes the major features of the Intel® Z77 Platform Controller Hub (PCH) • 8-channel (7.1 + 2) Intel® High Definition (Intel® HD) Audio via the Realtek* ALC898 audio codec including: ― Front panel audio header with support for Intel HD Audio and AC '97 Audio ― Five analog audio jacks on the back panel ― Onboard S/PDIF...
Technical Product Specification
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... with all ATSC and DVB HDTV standards and supports eight full range channels at 24-bit/96 kHz audio of the processor and sent to the PCH over the Intel FDI where it is transcoded as per the display technology protocol and sends the data through the display interface.... 1.5.2.1 Intel® Flexible Display Interconnect (Intel® FDI) Intel FDI connects the display engine in the display engine of lossless audio formats such as per the display protocol and driven to the processor and the display, USB...
... with all ATSC and DVB HDTV standards and supports eight full range channels at 24-bit/96 kHz audio of the processor and sent to the PCH over the Intel FDI where it is transcoded as per the display technology protocol and sends the data through the display interface.... 1.5.2.1 Intel® Flexible Display Interconnect (Intel® FDI) Intel FDI connects the display engine in the display engine of lossless audio formats such as per the display protocol and driven to the processor and the display, USB...
Technical Product Specification
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.../20/24-bit PCM format for 7.1 channel sound playback, plus two channels of the front panel and back panel audio jacks. Table 6. Intel Desktop Board DZ77GA-70K Technical Product Specification 1.8 Audio Subsystem The board supports Intel HD Audio through the front panel output. • Three stereo ADCs support 16/20/24-bit PCM format, multiple stereo recording...
.../20/24-bit PCM format for 7.1 channel sound playback, plus two channels of the front panel and back panel audio jacks. Table 6. Intel Desktop Board DZ77GA-70K Technical Product Specification 1.8 Audio Subsystem The board supports Intel HD Audio through the front panel output. • Three stereo ADCs support 16/20/24-bit PCM format, multiple stereo recording...
Technical Product Specification
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.... The available configurable back panel audio connectors are connected to this output. Poor audio quality occurs if passive (non-amplified) speakers are shown in Figure 4. Product Description 1.8.2 Audio Subsystem Components The audio subsystem includes the following components: • Intel Z77 Express Chipset • Realtek ALC898 audio codec • Front panel audio header that provides mic in /side...
.... The available configurable back panel audio connectors are connected to this output. Poor audio quality occurs if passive (non-amplified) speakers are shown in Figure 4. Product Description 1.8.2 Audio Subsystem Components The audio subsystem includes the following components: • Intel Z77 Express Chipset • Realtek ALC898 audio codec • Front panel audio header that provides mic in /side...
Technical Product Specification
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...M N O P Q Description PS/2 port USB 2.0 high-current charging ports IEEE 1394a connector eSATA connector USB 2.0 ports Back to this output. 52 Poor audio quality occurs if passive (non-amplified) speakers are connected to BIOS LAN port USB 3.0 ports LAN port USB 3.0 ports HDMI connector Rear surround S/PDIF out (...in/side surround Figure 13. Back Panel Connectors NOTE The back panel audio line out connector is designed to power headphones or amplified speakers only. Intel Desktop Board DZ77GA-70K Technical Product Specification 2.2.1 Back Panel Connectors Figure 13 shows the location ...
...M N O P Q Description PS/2 port USB 2.0 high-current charging ports IEEE 1394a connector eSATA connector USB 2.0 ports Back to this output. 52 Poor audio quality occurs if passive (non-amplified) speakers are connected to BIOS LAN port USB 3.0 ports LAN port USB 3.0 ports HDMI connector Rear surround S/PDIF out (...in/side surround Figure 13. Back Panel Connectors NOTE The back panel audio line out connector is designed to power headphones or amplified speakers only. Intel Desktop Board DZ77GA-70K Technical Product Specification 2.2.1 Back Panel Connectors Figure 13 shows the location ...
Technical Product Specification
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Front Panel Audio Header for Intel HD Audio Pin Signal Name Pin Signal Name 1 [Port 1] Left channel 2 Ground 3 [Port 1] Right channel 4 PRESENCE# (Dongle present) 5 [Port 2] Right channel 6 [Port 1] SENSE_RETURN 7 SENSE_SEND (Jack detection) 8 Key (no pin) 9 FP_OUT_L 10 AUD_GND Table 17. Front Panel Audio Header for AC '97 Audio Pin Signal Name Pin Signal Name 1 MIC 2 AUD_GND...
Front Panel Audio Header for Intel HD Audio Pin Signal Name Pin Signal Name 1 [Port 1] Left channel 2 Ground 3 [Port 1] Right channel 4 PRESENCE# (Dongle present) 5 [Port 2] Right channel 6 [Port 1] SENSE_RETURN 7 SENSE_SEND (Jack detection) 8 Key (no pin) 9 FP_OUT_L 10 AUD_GND Table 17. Front Panel Audio Header for AC '97 Audio Pin Signal Name Pin Signal Name 1 MIC 2 AUD_GND...
