Intel BOXDX79TO Product Specification

Intel BOXDX79TO Manual

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  • Intel BOXDX79TO | Product Specification - Page 1
    January 2012 Order Number: G44010-002 The Intel® Desktop Board DX79TO 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 DX79TO Specification Update.
  • Intel BOXDX79TO | Product Specification - Page 2
    -002 Revision History First release of the Intel® Desktop Board DX79TO Technical Product Specification Specification Changes Date November 2011 January 2012 This product specification applies to only the standard Intel® Desktop Board DX79TO with BIOS identifier SIX7910J.86A. INFORMATION IN THIS
  • Intel BOXDX79TO | Product Specification - Page 3
    Desktop Board DX79TO. Table 1. Specification Changes or Clarifications Date Type of Change Description of Changes or Clarifications January 2012 Spec Change Added Section 1.12.2.10 Power Supervisor Errata Current characterized errata, if any, are documented in a separate Specification Update
  • Intel BOXDX79TO | Product Specification - Page 4
    Intel Desktop Board DX79TO Technical Product Specification iv
  • Intel BOXDX79TO | Product Specification - Page 5
    . It is specifically not intended for general audiences. What This Document Contains Chapter 1 2 3 4 5 Description A description of the hardware used on the Intel Desktop Board DX79TO A map of the resources of the Intel Desktop Board The features supported by the BIOS Setup program A description
  • Intel BOXDX79TO | Product Specification - Page 6
    Intel Desktop Board DX79TO Technical Product Specification Other Common Notation # GB GB/s Gb/s KB Kbit kbits/s MB MB/s Mbit Mbits/s xxh x.x V * Used after a signal name to identify an active-low signal (such
  • Intel BOXDX79TO | Product Specification - Page 7
    1.1 Overview 11 1.1.1 Feature Summary 11 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
  • Intel BOXDX79TO | Product Specification - Page 8
    Intel Desktop Board DX79TO Technical Product Specification 2 Technical Reference 2.1 Memory Resources 41 2.1.1 Addressable Memory 41 2.1.2 Memory Map 43 2.2 Connectors and Headers 43 2.2.1 Back Panel Connectors 44 2.2.2 Component-side Connectors and Headers 46 2.3 Jumper Block 55 2.4
  • Intel BOXDX79TO | Product Specification - Page 9
    of the Jumper Block 55 16. Board Dimensions 57 17. Localized High Temperature Zones 61 Tables 1. Specification Changes or Clarifications iii 2. Feature Summary 11 3. Components Shown in Figure 1 14 4. Supported Memory Configurations 18 5. Audio Jack Support 24 6. LAN Connector LED States 27
  • Intel BOXDX79TO | Product Specification - Page 10
    Intel Desktop Board DX79TO Technical Product Specification 16. SATA Power Supply Current Values 58 29. Fan Header Current Capability 59 30. Thermal Considerations for Components 61 31. Environmental Specifications 62 32. BIOS Setup Program Menu Bar 64 33. BIOS Setup Program Function Keys
  • Intel BOXDX79TO | Product Specification - Page 11
    the board. Table 2. Feature Summary Form Factor Processor Memory Chipset Audio ATX (12.00 inches by 9.60 inches [304.80 millimeters by 243.84 millimeters]) • Intel® Core™ i7 and Intel® Xeon® processors in an LGA2011 socket: ― Two PCI Express 3.0 x16 graphics interfaces ― Four DDR3 memory channels
  • Intel BOXDX79TO | Product Specification - Page 12
    Intel Desktop Board DX79TO Technical Product Specification Table 2. Feature Summary (continued) BIOS • Intel® BIOS resident in the SPI Flash device • Support for Advanced Configuration and Power Interface (ACPI), Plug and Play, and SMBIOS • Fast Boot • Support of range power supply voltages •
  • Intel BOXDX79TO | Product Specification - Page 13
    Product Description 1.1.2 Board Layout Figure 1 shows the location of the major components on Intel Desktop Board DX79TO. Figure 1. Major Board Components Table 3 lists the components identified in Figure 1. 13
  • Intel BOXDX79TO | Product Specification - Page 14
    Intel Desktop Board DX79TO Technical Product Specification Table 3. 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 Description Front panel audio
  • Intel BOXDX79TO | Product Specification - Page 15
    Product Description 1.1.3 Block Diagram Figure 2 is a block diagram of the major functional areas of the board. Figure 2. Block Diagram 15
  • Intel BOXDX79TO | Product Specification - Page 16
    for the Intel Desktop Board DX79TO Visit this World Wide Web site: http://www.intel.com/products/motherboard/index.htm http://www.intel.com/p/en_US/support?iid=hdr+support http://ark.intel.com Supported processors Chipset information BIOS and driver updates Tested memory Integration information
  • Intel BOXDX79TO | Product Specification - Page 17
    MHz • Full support for over clocking memory (see www.intel.com/support/motherboards/desktop/sb/CS-031689.htm for more information about over clocking) • DIMM slots are numbered in installation order NOTE To be fully compliant with all applicable DDR SDRAM memory specifications, the board should be
  • Intel BOXDX79TO | Product Specification - Page 18
    Intel Desktop Board DX79TO Technical Product Specification CAUTION 1.5 V is the recommended and default setting for DDR3 memory voltage. The other memory voltage settings in the BIOS Setup program are provided for performance tuning purposes only. Altering the memory voltage may (i) reduce system
  • Intel BOXDX79TO | Product Specification - Page 19
    . Technology and device width can vary from one channel to the other. If different speed DIMMs are used between channels, the slowest memory timing will be used. For information about... Memory Configuration Examples Refer to: http://www.intel.com/support/motherboards/desktop/sb/cs011965.htm 19
  • Intel BOXDX79TO | Product Specification - Page 20
    Intel Desktop Board DX79TO Technical Product Specification Figure 3 illustrates the memory channel and DIMM configuration. Figure 3. Memory Channel and DIMM Configuration NOTE For best memory performance always install memory into the blue DIMM memory sockets if installing four DIMMs or less in your
  • Intel BOXDX79TO | Product Specification - Page 21
    Express Chipset Resources used by the chipset Refer to http://www.intel.com/products/desktop/chipsets/index.htm Chapter 2 1.6.1 USB The board supports up to 14 USB 2.0 ports and two USB 3.0 ports. The Intel X79 Express Chipset provides the USB controller for the 2.0 ports. The two USB 3.0 ports
  • Intel BOXDX79TO | Product Specification - Page 22
    Intel Desktop Board DX79TO Technical Product Specification power supplies equipped with low-voltage power connectors. For more information, see: http://www.serialata.org/. For information about The location of the SATA connectors Refer to Figure 12, page 46 1.6.2.1 SATA RAID The board supports
  • Intel BOXDX79TO | Product Specification - Page 23
    powers the real-time clock and CMOS memory. When the computer is not plugged into a wall socket, the battery has an estimated life of three years. When the computer is plugged in, the standby current from the power supply modules to plug into Intel Desktop Boards for this feature to work. 23
  • Intel BOXDX79TO | Product Specification - Page 24
    Intel Desktop Board DX79TO Technical Product Specification 1.9 Audio Subsystem The board supports the Intel High Definition Audio subsystem based on the Realtek ALC892 audio codec. The audio subsystem supports the following features: • Advanced jack sense for the back panel audio jacks that enables
  • Intel BOXDX79TO | Product Specification - Page 25
    out/front speakers Mic in/side surround Figure 4. Back Panel Audio Connectors NOTE The back panel audio line out connector is designed to power headphones or amplified speakers only. Poor audio quality occurs if passive (non-amplified) speakers are connected to this output. For information about
  • Intel BOXDX79TO | Product Specification - Page 26
    Intel Desktop Board DX79TO Technical Product Specification 1.10 LAN Subsystem The Intel GbE LAN subsystem consists of the following: • Intel 82579L Gigabit Ethernet Controller (10/100/1000 Mbits/s) • Intel X79 Express Chipset • RJ-45 LAN connectors with integrated status LEDs Additional features of
  • Intel BOXDX79TO | Product Specification - Page 27
    .intel.com 1.10.3 RJ-45 LAN Connector with Integrated LEDs Two LEDs are built into the RJ-45 LAN connector (shown in Figure 5). Item A B Description Link LED (Green) Data Rate LED (Green/Yellow) Figure 5. LAN Connector LED Locations Table 6 describes the LED states when the board is powered
  • Intel BOXDX79TO | Product Specification - Page 28
    Intel Desktop Board DX79TO Technical Product Specification 1.11 Hardware Management Subsystem The hardware management features enable the board to be compatible with the Wired for Management (WfM) specification. The board has several hardware management features, including the following: • Fan
  • Intel BOXDX79TO | Product Specification - Page 29
    the thermal sensors and fan headers. Item A B C D E F Description Rear chassis fan header Processor fan header Thermal diode, located on processor die Front chassis fan header Intel X79 Express Chipset Auxiliary fan header Figure 6. Thermal Sensors and Fan Headers 29
  • Intel BOXDX79TO | Product Specification - Page 30
    Intel Desktop Board DX79TO Technical Product Specification 1.12 Power Management Power management is implemented at several levels, including: • Software support through Advanced Configuration and Power Interface (ACPI) • Hardware support: ⎯ Power connector ⎯ Fan headers ⎯ LAN wake capabilities ⎯
  • Intel BOXDX79TO | Product Specification - Page 31
    or external source. No power to the system. Service can be performed safely. Notes: 1. Total system power is dependent on the system configuration, including add-in boards and peripherals powered by the system chassis' power supply. 2. Dependent on the standby power consumption of wake-up devices
  • Intel BOXDX79TO | Product Specification - Page 32
    Intel Desktop Board DX79TO Technical Product Specification 1.12.1.2 Wake-up Devices and Events Table 9 lists the devices or specific events that can wake the computer from specific states. Table 9. Wake-up Devices and Events Devices/events can wake up the computer... Power switch RTC alarm LAN
  • Intel BOXDX79TO | Product Specification - Page 33
    . Failure to do so can damage the power supply. The total amount of standby current required depends on the wake devices supported and manufacturing options. The board provides several power management hardware features, including: • Power connector • Fan headers • LAN wake capabilities • Instantly
  • Intel BOXDX79TO | Product Specification - Page 34
    Intel Desktop Board DX79TO Technical Product Specification 1.12.2.2 Fan Headers The function/operation of the fan headers is as follows: • The fans are on when the board is in the S0 state • The fans are off when the board +5 V standby line for the power supply must be capable of providing adequate
  • Intel BOXDX79TO | Product Specification - Page 35
    Specification. Add-in boards that also support this specification can participate in power management and can be used to wake the computer. The use of Instantly Available PC technology requires operating system support and PCI 2.2 compliant add-in cards, PCI Express add-in cards, and drivers
  • Intel BOXDX79TO | Product Specification - Page 36
    Intel Desktop Board DX79TO Technical Product Specification 1.12.2.10 Power Supervisor The Power Supervisor actively monitors the input voltages from the power supply and protects the board and any attached peripherals from electrical overstress and possible physical damage. The Power Supervisor will
  • Intel BOXDX79TO | Product Specification - Page 37
    Product Description 1.13 Board Status LEDs The Desktop Board provides eight board status LEDs that allow you to monitor the board's progress through the BIOS Power-on Self-Test. At initial power on, all the LEDs are off. When the BIOS starts an activity such as memory initialization, the
  • Intel BOXDX79TO | Product Specification - Page 38
    Intel Desktop Board DX79TO Technical Product Specification Table 10. Board Status LEDs Item in Figure 7 LED Name LED Color A OS Start Green B Storage Green Initialization C USB Initialization Green D Option ROM Green Initialization E Video Green Initialization F Memory Green
  • Intel BOXDX79TO | Product Specification - Page 39
    of turning the computer on or off. To turn the computer off using the onboard power button, keep the button pressed down for three seconds. The lighted onboard reset button can be used to reset the board. This button duplicates the function of the front panel reset button. Figure 8 shows the
  • Intel BOXDX79TO | Product Specification - Page 40
    Intel Desktop Board DX79TO Technical Product Specification 1.15 Trusted Platform Module (TPM) The Nuvoton WPCT210 TPM version 1.2 revision 103 component is specifically designed to enhance platform security above-and-beyond the capabilities of today's software by providing a protected space for key
  • Intel BOXDX79TO | Product Specification - Page 41
    2 Technical Reference 2.1 Memory Resources 2.1.1 Addressable Memory The board utilizes 64 GB of addressable system memory. Typically the address space that is allocated for Conventional PCI bus add-in cards, PCI Express configuration space, BIOS (SPI Flash device), and chipset overhead resides above
  • Intel BOXDX79TO | Product Specification - Page 42
    Intel Desktop Board DX79TO Technical Product Specification Figure 9. Detailed System Memory Address Map 42
  • Intel BOXDX79TO | Product Specification - Page 43
    memory and BIOS Extended BIOS data (movable by memory manager software) Extended conventional memory Conventional memory Do not use these connectors or headers to power devices external to the computer's chassis. cause damage to the board. This section describes the board's connectors. The connectors
  • Intel BOXDX79TO | Product Specification - Page 44
    Intel Desktop Board DX79TO Technical Product Specification 2.2.1 Back Panel Connectors Figure 10 shows the location of the back panel connectors for the board. Item A B C D E F G H I J Description Back to BIOS button USB 3.0 ports LAN connector USB 2.0 ports IEEE 1394a connector USB 2.0 ports USB
  • Intel BOXDX79TO | Product Specification - Page 45
    Technical Reference 2.2.1.1 I/O Shield The I/O shield provided with the board allows access to all back panel connectors and is compatible with standard mini-ITX and ATX chassis. Figure 11 shows an I/O shield reference diagram. Figure 11. I/O Shield Reference Diagram 45
  • Intel BOXDX79TO | Product Specification - Page 46
    Intel Desktop Board DX79TO Technical Product Specification 2.2.2 Component-side Connectors and Headers Figure 12 shows the locations of the component-side connectors and headers. Figure 12. Component-side Connectors and Headers Table
  • Intel BOXDX79TO | Product Specification - Page 47
    PCI Express 3.0 x16 add-in card connector Rear chassis fan header Processor fan header 12 V processor core voltage connector (2 x 4 pin) Main power connector (2 x 12 pin) Front chassis fan header 3.0 Gb/s SATA connectors (black) and 6.0 Gb/s SATA connectors (blue) Front panel USB 2.0 header Front
  • Intel BOXDX79TO | Product Specification - Page 48
    Intel Desktop Board DX79TO Technical Product Specification 2.2.2.1 Signal Tables for the Connectors and Headers Table 13. Front Panel Audio Header for Intel HD Audio Pin Signal Name Description 1 PORT_1L 2 GND 3 PORT_1R 4 PRESENCE# 5 PORT_2R 6 SENSE1_RETURN 7 SENSE_SEND 8 KEY 9
  • Intel BOXDX79TO | Product Specification - Page 49
    Signal Name 1 Ground 2 TXP 3 TXN 4 Ground 5 RXN 6 RXP 7 Ground Table 17. USB 2.0 Headers Pin Signal Name 1 +5 V DC 2 D− 3 D+ 4 Ground 5 Key (no pin) Table 18. Chassis Intrusion Header Pin Signal Name 1 Intruder# 2 Ground Table 19. Processor, Front and Rear Chassis
  • Intel BOXDX79TO | Product Specification - Page 50
    Intel Desktop Board DX79TO Technical Product Specification Table 20. Back Panel CIR Emitter (Output) Header Pin Signal Name 1 Emitter out 1 2 Emitter out 2 3 Ground 4 Key PCI bus add-in boards with SMBus support to access sensor data on the desktop board. The specific SMBus signals are as
  • Intel BOXDX79TO | Product Specification - Page 51
    Power Supply Connectors The board has the following power supply connectors: • Main power - a 2 x 12 connector. This connector is compatible with 2 x 10 connectors previously used on Intel Desktop boards. The board supports the use of ATX12V power supplies with either 2 x 10 or 2 x 12 main power
  • Intel BOXDX79TO | Product Specification - Page 52
    Intel Desktop Board DX79TO Technical Product Specification 2.2.2.4 Front Panel Header This section describes LED Reset Switch 5 Ground Ground 7 FP_RESET# In Reset switch Power 9 +5 V Power Pin Signal In/ Out Power LED 2 HDR_BLNK_GRN Out 4 HDR_BLNK_YEL Out On/Off Switch 6
  • Intel BOXDX79TO | Product Specification - Page 53
    is closed, the board resets and runs the POST. 2.2.2.4.3 Power/Sleep LED Header Pins specific. 2.2.2.4.4 Power Switch Header Pins 6 and 8 can be connected to a front panel momentary-contact power switch. The switch must pull the SW_ON# pin to ground for at least 50 ms to signal the power supply
  • Intel BOXDX79TO | Product Specification - Page 54
    Intel Desktop Board DX79TO Technical Product Specification 2.2.2.5 Front Panel USB 2.0 Headers Figure 14 is a connection diagram for the front panel USB 2.0 headers. NOTE • The +5 V DC power on the headers is fused. • Use only a front panel USB 2.0 connector that conforms to the USB 2.0
  • Intel BOXDX79TO | Product Specification - Page 55
    on. Always turn off the power and unplug the power cord from the computer before changing a jumper setting. Otherwise, the board could be damaged. Figure 15 shows the location of the jumper block. The 3-pin jumper block determines the BIOS Setup program's mode. Table 27 describes the jumper settings
  • Intel BOXDX79TO | Product Specification - Page 56
    Intel Desktop Board DX79TO Technical Product Specification Table 27. BIOS Setup Configuration Jumper Settings Function/Mode Normal Configure Jumper Setting 1-2 2-3 Configuration The BIOS uses current configuration information and passwords for booting. After the POST runs, Setup runs
  • Intel BOXDX79TO | Product Specification - Page 57
    form factor for the board. Dimensions are given in inches [millimeters]. The outer dimensions are 12.00 inches by 9.60 inches [304.80 millimeters by 243.84 millimeters]. Location of the I/O connectors and mounting holes are in compliance with the ATX specification. Figure 16. Board Dimensions 57
  • Intel BOXDX79TO | Product Specification - Page 58
    Intel Desktop Board DX79TO Technical Product Specification 2.5 Electrical Considerations 2.5.1 Power Supply Considerations CAUTION The +5 V standby line from the power supply must be capable of providing adequate +5 V standby current. Failure to do so can damage the power supply. The total amount
  • Intel BOXDX79TO | Product Specification - Page 59
    2.5.3 Add-in Board Considerations The board is designed to provide 2 A (average) of current for each add-in board from the +5 V rail. The total +5 V current draw for add-in boards for a fully loaded board (all six expansion slots filled) must not exceed the system's power supply +5 V maximum current
  • Intel BOXDX79TO | Product Specification - Page 60
    Intel Desktop Board DX79TO Technical Product Specification 2.6 Thermal Considerations CAUTION A chassis with a maximum internal ambient design remains solely with the reader. Intel makes no warranties or representations that merely following the instructions presented in this document will result in
  • Intel BOXDX79TO | Product Specification - Page 61
    when considering proper airflow to cool the board. Table 30. Thermal Considerations 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 BOXDX79TO | Product Specification - Page 62
    Intel Desktop Board DX79TO Technical Product Specification 2.7 Reliability The Mean Time Between Failures (MTBF) prediction is calculated using component and subassembly random failure rates. The calculation is based on the Telcordia SR-
  • Intel BOXDX79TO | Product Specification - Page 63
    The board uses an Intel BIOS that is stored in the Serial Peripheral Interface Flash Memory (SPI Flash) and can be updated using a disk-based program. The SPI Flash contains the BIOS Setup program, POST, the PCI auto-configuration utility, LAN EEPROM information, and Plug and Play support. The BIOS
  • Intel BOXDX79TO | Product Specification - Page 64
    Intel Desktop Board DX79TO Technical Product Specification Table 32 lists the BIOS Setup program menu features. Table 32. BIOS Setup Program Menu Bar Maintenance Main Configura- tion Performance Security Power Clears passwords and displays processor information Displays processor and memory
  • Intel BOXDX79TO | Product Specification - Page 65
    and to install an operating system that supports USB. By default, Legacy USB support is set to Enabled. Legacy USB support operates as follows: 1. When you apply power to the computer, legacy support is disabled. 2. POST begins. 3. Legacy USB support is enabled by the BIOS allowing you to use a USB
  • Intel BOXDX79TO | Product Specification - Page 66
    Intel Desktop Board DX79TO Technical Product Specification To install an operating system that supports USB, verify that Legacy USB support in the BIOS Setup program is set to Enabled and follow the operating system's installation instructions. 3.6 BIOS Updates The BIOS can be updated using either
  • Intel BOXDX79TO | Product Specification - Page 67
    USB removable drive (a USB Flash Drive, for example) Yes USB diskette drive (with a 1.44 MB diskette) No USB hard disk drive No For information about BIOS recovery Refer to http://www.intel.com/support/motherboards/desktop/sb/ cs-023360.htm 67
  • Intel BOXDX79TO | Product Specification - Page 68
    Intel Desktop Board DX79TO Technical Product Specification 3.8 Boot Options In the BIOS Setup program, the user can choose . Pressing the key during POST automatically forces booting from the LAN. To use this key during POST, the User Access Level in the BIOS Setup program's Security menu must
  • Intel BOXDX79TO | Product Specification - Page 69
    BIOS boot parameters 3.9.1 Peripheral Selection and Configuration The following techniques help improve system boot speed: • Choose a hard drive with parameters such as "power POST. NOTE It is possible to optimize the boot process to the point where the system boots so quickly that the Intel logo
  • Intel BOXDX79TO | Product Specification - Page 70
    Intel Desktop Board DX79TO Technical Product Specification 3.10 BIOS Security Features The BIOS includes security features that restrict access to the BIOS Setup program and who can boot the computer. A supervisor password and a user password can be set for the BIOS Setup program and for booting
  • Intel BOXDX79TO | Product Specification - Page 71
    3.11 BIOS Performance Features The BIOS includes the following options to provide custom performance enhancements when using an Intel Core i7 and Intel Xeon processor in an LGA2011 socket. • Processor frequency adjustment • Processor voltage adjustment • Memory clock adjustments • Memory voltage
  • Intel BOXDX79TO | Product Specification - Page 72
    Intel Desktop Board DX79TO Technical Product Specification 72
  • Intel BOXDX79TO | Product Specification - Page 73
    error occurs during POST, the BIOS causes the board's speaker to beep an error message describing the problem (see Table 37). Table 37. BIOS Beep Codes Type Pattern F2 Setup/F10 Boot Menu One 0.5 second beep when BIOS is ready to Prompt accept keyboard input BIOS update in progress None
  • Intel BOXDX79TO | Product Specification - Page 74
    Intel Desktop Board DX79TO Technical Product Specification 4.3 Front-panel Power LED Blink Codes Whenever a recoverable error occurs during POST, the BIOS causes the board's front panel power LED to blink an error message describing the problem (see Table 38). Table 38. Front-panel Power LED
  • Intel BOXDX79TO | Product Specification - Page 75
    POST Codes During the POST, the BIOS generates diagnostic progress codes (POST codes) to I/O port 80h. If the POST fails, execution stops and the last POST memory detection 0x2A - 0x2F PEI phase post MRC execution 0x31 - 0x35 Recovery 0x36 - 0x3F Platform DXE driver 0x41 - 0x4F CPU
  • Intel BOXDX79TO | Product Specification - Page 76
    Intel Desktop Board DX79TO Technical Product Specification Table 41. Port 80h POST Codes Port 80 Code Progress Code Enumeration ACPI S States 0x00,0x01,0x02,0x03,0x04,0x05 Entering S0, S2, S3, S4, or S5 state 0x10,0x20,
  • Intel BOXDX79TO | Product Specification - Page 77
    Phase 0x41 Begin CPU PEI Init 0x42 XMM instruction enabling 0x43 End CPU PEI Init CPU PEI SMM Phase 0x44 Begin CPU SMM Init smm relocate bases 0x45 Smm relocate bases for APs 0x46 End CPU SMM Init CPU DXE Phase 0x47 CPU DXE Phase begin 0x48 Refresh memory space attributes according
  • Intel BOXDX79TO | Product Specification - Page 78
    Intel Desktop Board DX79TO Technical Product Specification Table 41. Port 80h POST Codes (continued) Port 80 Code Progress Code Enumeration 0x60 0x61 0x62 0x63 0x64 0x65 0x66 0x67 0x68 0x69 0x6A 0x6B 0x6C 0x6D 0x6E 0x6F 0x90 0x91 0x92 0x93 0x94 0x95 0x98 0x99 0x9A 0x9B 0xB0 0xB1 BDS BDS driver
  • Intel BOXDX79TO | Product Specification - Page 79
    Messages and Beep Codes Table 41. Port 80h POST Codes (continued) Port 80 Code Progress Code Enumeration Entering BIOS setup 0xEB Calling Legacy Option ROMs Runtime Phase/EFI OS Boot 0xF8 EFI boot service ExitBootServices ( ) has been called 0xF9 EFI runtime service SetVirtualAddressMap
  • Intel BOXDX79TO | Product Specification - Page 80
    Intel Desktop Board DX79TO Technical Product Specification Table 42. Typical Port 80h POST Sequence POST Code Description 21 Initializing a chipset component 22 Reading SPD from memory DIMMs 23 Detecting presence of memory DIMMs 25 Configuring memory 28 Testing memory Video BIOS 58
  • Intel BOXDX79TO | Product Specification - Page 81
    Safety standards • European Union Declaration of Conformity statement • Product Ecology statements • Electromagnetic Compatibility (EMC) standards • Product certification markings 5.1.1 Safety Standards Intel Desktop Board DX79TO complies with the safety standards stated in Table 43 when correctly
  • Intel BOXDX79TO | Product Specification - Page 82
    Intel Desktop Board DX79TO Technical Product Specification 5.1.2 European Union Declaration of Conformity Statement We, Intel Corporation, declare under our sole responsibility that the product Intel® Desktop Board DX79TO is in conformity with all applicable essential requirements necessary for CE
  • Intel BOXDX79TO | Product Specification - Page 83
    of this program, including the scope of covered products, available locations, shipping instructions, terms and conditions, etc Intel Product Recycling Program http://www.intel.com/intel/other/ehs/product_ecology Deutsch Als Teil von Intels Engagement für den Umweltschutz hat das Unternehmen das
  • Intel BOXDX79TO | Product Specification - Page 84
    Intel Desktop Board DX79TO Technical Product Specification Español Como parte de su compromiso de responsabilidad medioambiental, Intel ha implantado el programa de reciclaje de productos Intel, que permite que los consumidores al detalle de los productos Intel devuelvan los productos usados en los
  • Intel BOXDX79TO | Product Specification - Page 85
    ntılarını ögrenmek için lütfen http://www.intel.com/intel/other/ehs/product_ecology Web sayfasına gidin. 5.1.4 EMC Regulations Intel Desktop Board DX79TO complies with the EMC regulations stated in Table 44 when correctly installed in a compatible host system. Table 44. EMC Regulations Regulation
  • Intel BOXDX79TO | Product Specification - Page 86
    Intel Desktop Board DX79TO Technical Product Specification FCC Declaration of Conformity This device complies with Part 15 radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee
  • Intel BOXDX79TO | Product Specification - Page 87
    or television receiver in a domestic environment, it may cause radio interference. Install and use the equipment according to the instruction manual. Korea Class B Statement Korea Class B Statement translation: This equipment is for home use, and has acquired electromagnetic conformity registration
  • Intel BOXDX79TO | Product Specification - Page 88
    governmental agencies in the definition of new requirements. Intel Desktop Board DX79TO meets the following program requirements in an adequate system configuration, including appropriate selection of an efficient power supply: • Energy Star v5.0, category B • EPEAT* • Korea e-Standby • European
  • Intel BOXDX79TO | Product Specification - Page 89
    Regulatory Compliance Marks (Board Level) Intel Desktop Board DX79TO has the regulatory compliance marks shown in Table 45. Table 45. Regulatory Compliance Marks Description UL joint US/Canada Recognized Component mark. Includes adjacent UL file number for Intel Desktop Boards: E210882. Mark FCC
  • Intel BOXDX79TO | Product Specification - Page 90
    Intel Desktop Board DX79TO Technical Product Specification 5.2 Battery Disposal Information CAUTION Risk of explosion if the battery is replaced with an incorrect type. Batteries should be recycled where possible. Disposal of used
  • Intel BOXDX79TO | Product Specification - Page 91
    Regulatory Compliance and Battery Disposal Information PRECAUCIÓN Existe peligro de explosión si la pila no se cambia de forma adecuada. Utilice solamente pilas iguales o del mismo tipo que las recomendadas por el fabricante del equipo. Para deshacerse de las pilas usadas, siga igualmente las
  • Intel BOXDX79TO | Product Specification - Page 92
    Intel Desktop Board DX79TO Technical Product Specification AWAS Risiko letupan wujud jika bateri digantikan dengan jenis yang tidak betul. Bateri sepatutnya dikitar semula jika boleh. Pelupusan bateri terpakai mestilah mematuhi peraturan alam
  • Intel BOXDX79TO | Product Specification - Page 93
    Regulatory Compliance and Battery Disposal Information 93
  • Intel BOXDX79TO | Product Specification - Page 94
    Intel Desktop Board DX79TO Technical Product Specification 94
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Intel® Desktop Board
DX79TO
Technical Product Specification
January 2012
Order Number:
G44010-002
The Intel
®
Desktop Board DX79TO 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 DX79TO Specification Update.