Product Specification
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Board Identification Information Basic Desktop Board DX79SR Identification Information AA Revision BIOS Revision Notes G57199-201 SIX7910J.0281 1,2 Notes: 1. iii See http://developer.intel.com/products/desktop/motherboard/index.htm for the latest documentation. The AA number is found on a small label on this AA revision consists of the board. 2. The X79 PCH used on the component side of the following component: Device 82X79 PCH Stepping C1 S-Spec Numbers SLJN7 Errata Current characterized errata, if any, are documented in a separate Specification Update.
Board Identification Information Basic Desktop Board DX79SR Identification Information AA Revision BIOS Revision Notes G57199-201 SIX7910J.0281 1,2 Notes: 1. iii See http://developer.intel.com/products/desktop/motherboard/index.htm for the latest documentation. The AA number is found on a small label on this AA revision consists of the board. 2. The X79 PCH used on the component side of the following component: Device 82X79 PCH Stepping C1 S-Spec Numbers SLJN7 Errata Current characterized errata, if any, are documented in a separate Specification Update.
Product Specification
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... 1.1.2 Board Layout 13 1.1.3 Block Diagram 15 1.2 Legacy Considerations 16 1.3 Online Support 16 1.4 Processor 16 1.4.1 PCI Express x16 Graphics 17 1.5 System Memory 17 1.5.1 Memory Configurations 19 1.6 Intel® X79 Express Chipset 21 1.6.1 USB 21 1.6.2 SATA Interfaces 22 1.7 Real-Time Clock Subsystem 23 1.8 Legacy I/O Controller 23 1.8.1 Consumer Infrared (CIR 23 1.9 Audio Subsystem 24 1.9.1 Audio...
... 1.1.2 Board Layout 13 1.1.3 Block Diagram 15 1.2 Legacy Considerations 16 1.3 Online Support 16 1.4 Processor 16 1.4.1 PCI Express x16 Graphics 17 1.5 System Memory 17 1.5.1 Memory Configurations 19 1.6 Intel® X79 Express Chipset 21 1.6.1 USB 21 1.6.2 SATA Interfaces 22 1.7 Real-Time Clock Subsystem 23 1.8 Legacy I/O Controller 23 1.8.1 Consumer Infrared (CIR 23 1.9 Audio Subsystem 24 1.9.1 Audio...
Product Specification
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...implemented through four internal headers Wireless Module Eight Serial ATA (SATA) ports: • Two SATA 6.0 Gb/s interfaces through the Intel X79 Express Chipset with Intel® Rapid Storage Technology RAID support (blue) • Two Serial ATA (SATA) 6.0 Gb/s interfaces through a Marvell 88SE9128... controller (gray) • Four internal SATA 3.0 Gb/s interfaces through the Intel X79 Express Chipset with Intel Rapid Storage Technology RAID support (black) • Two IEEE 1394a ports: ― One port via a back panel connector ―...
...implemented through four internal headers Wireless Module Eight Serial ATA (SATA) ports: • Two SATA 6.0 Gb/s interfaces through the Intel X79 Express Chipset with Intel® Rapid Storage Technology RAID support (blue) • Two Serial ATA (SATA) 6.0 Gb/s interfaces through a Marvell 88SE9128... controller (gray) • Four internal SATA 3.0 Gb/s interfaces through the Intel X79 Express Chipset with Intel Rapid Storage Technology RAID support (black) • Two IEEE 1394a ports: ― One port via a back panel connector ―...
Product Specification
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Intel Desktop Board DX79SR Technical Product Specification Table 2. Components Shown in Figure 1 Label A B C D E F G H I J K L M N O P Q R S T U V W X Y Z AA BB CC DD EE FF GG HH II JJ KK LL MM NN OO PP ... chassis fan header SATA 6.0 Gb/s connectors through the PCH (blue) SATA 3.0 Gb/s connectors through the PCH (black) SATA 6.0 Gb/s connectors through a Marvell 88SE9128 controller (gray) Intel X79 Express Chipset Front panel USB 2.0 headers (4) Consumer IR emitter (output) header BIOS Setup configuration jumper block Power Fault LED Front panel USB 3.0 connector Alternate front...
Intel Desktop Board DX79SR Technical Product Specification Table 2. Components Shown in Figure 1 Label A B C D E F G H I J K L M N O P Q R S T U V W X Y Z AA BB CC DD EE FF GG HH II JJ KK LL MM NN OO PP ... chassis fan header SATA 6.0 Gb/s connectors through the PCH (blue) SATA 3.0 Gb/s connectors through the PCH (black) SATA 6.0 Gb/s connectors through a Marvell 88SE9128 controller (gray) Intel X79 Express Chipset Front panel USB 2.0 headers (4) Consumer IR emitter (output) header BIOS Setup configuration jumper block Power Fault LED Front panel USB 3.0 connector Alternate front...
Product Specification
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... page 46 Figure 13, page 48 21 For information about The location of the USB connectors on the back panel The location of the Intel X79 Platform Controller Hub (PCH) provides interfaces to the processor and the USB, SATA, LAN, PCI, and PCI Express interfaces. Use a shielded...Eight USB 2.0 front panel ports implemented through four internal headers All 20 USB ports are high-speed, full-speed, and low-speed capable. The Intel X79 Express Chipset provides the USB controller for full-speed devices. The port arrangement is a centralized controller for the board's I/O paths. The USB 3.0 ...
... page 46 Figure 13, page 48 21 For information about The location of the USB connectors on the back panel The location of the Intel X79 Platform Controller Hub (PCH) provides interfaces to the processor and the USB, SATA, LAN, PCI, and PCI Express interfaces. Use a shielded...Eight USB 2.0 front panel ports implemented through four internal headers All 20 USB ports are high-speed, full-speed, and low-speed capable. The Intel X79 Express Chipset provides the USB controller for full-speed devices. The port arrangement is a centralized controller for the board's I/O paths. The USB 3.0 ...
Product Specification
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...the Realtek ALC892 audio codec. The available configurable back panel audio connectors are available from Intel's World Wide Web site. The audio subsystem supports the following components: • Intel X79 Express Chipset • Realtek ALC892 audio codec • Front panel audio header that ... that is connected to an audio port. pin header that supports Intel HD audio and AC '97 audio (a 2 x 5- Intel Desktop Board DX79SR Technical Product Specification 1.9 Audio Subsystem The board supports the Intel High Definition Audio subsystem based on the back panel The back panel...
...the Realtek ALC892 audio codec. The available configurable back panel audio connectors are available from Intel's World Wide Web site. The audio subsystem supports the following components: • Intel X79 Express Chipset • Realtek ALC892 audio codec • Front panel audio header that ... that is connected to an audio port. pin header that supports Intel HD audio and AC '97 audio (a 2 x 5- Intel Desktop Board DX79SR Technical Product Specification 1.9 Audio Subsystem The board supports the Intel High Definition Audio subsystem based on the back panel The back panel...
Product Specification
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Intel Desktop Board DX79SR Technical Product Specification 1.10 LAN Subsystem The Intel GbE Dual LAN subsystem consists of the following: • Intel 82579L and Intel 82574L Gigabit Ethernet Controllers (10/100/1000 Mbits/s) • Intel X79 Express Chipset • RJ-45 LAN connectors with integrated status LEDs Additional features of the LAN subsystem include: • CSMA/CD protocol...
Intel Desktop Board DX79SR Technical Product Specification 1.10 LAN Subsystem The Intel GbE Dual LAN subsystem consists of the following: • Intel 82579L and Intel 82574L Gigabit Ethernet Controllers (10/100/1000 Mbits/s) • Intel X79 Express Chipset • RJ-45 LAN connectors with integrated status LEDs Additional features of the LAN subsystem include: • CSMA/CD protocol...
Product Specification
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Product Description 1.12.4 Thermal Monitoring Figure 7 shows the locations of the thermal sensors and fan headers. Thermal Sensors and Fan Headers 31 Item A B C D E F G Description Rear chassis fan header Processor fan header Thermal diode, located on processor die Remote thermal probe header Front chassis fan header Intel X79 Express Chipset Auxiliary fan header Figure 7.
Product Description 1.12.4 Thermal Monitoring Figure 7 shows the locations of the thermal sensors and fan headers. Thermal Sensors and Fan Headers 31 Item A B C D E F G Description Rear chassis fan header Processor fan header Thermal diode, located on processor die Remote thermal probe header Front chassis fan header Intel X79 Express Chipset Auxiliary fan header Figure 7.
Product Specification
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Intel Desktop Board DX79SR Technical Product Specification Figure 18 shows the locations of the localized high temperature zones. Localized High Temperature Zones Table 29 provides maximum case temperatures for Components Component Maximum Case Temperature Processor For processor case temperature, see processor datasheets and processor specification updates Intel X79 Express Chipset 104 oC (under bias) For...
Intel Desktop Board DX79SR Technical Product Specification Figure 18 shows the locations of the localized high temperature zones. Localized High Temperature Zones Table 29 provides maximum case temperatures for Components Component Maximum Case Temperature Processor For processor case temperature, see processor datasheets and processor specification updates Intel X79 Express Chipset 104 oC (under bias) For...