Product Guide
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.... Current characterized errata are not intended for use in this document, or other countries. * Other names and brands may be obtained from published specifications. Intel Desktop Board DX79TO may cause the product to obtain the latest specifications and before placing your product order. Revision History Revision -001 Revision History First release of others...
.... Current characterized errata are not intended for use in this document, or other countries. * Other names and brands may be obtained from published specifications. Intel Desktop Board DX79TO may cause the product to obtain the latest specifications and before placing your product order. Revision History Revision -001 Revision History First release of others...
Product Guide
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... following conventions are evaluated as medical, industrial, alarm systems, test equipment, etc. Intended Audience The Product Guide is not intended for Intel® Desktop Board DX79TO. The suitability of data. may not be supported without further evaluation by Intel. iii Use Only for technically qualified personnel. NOTE Notes call attention to install the Desktop...
... following conventions are evaluated as medical, industrial, alarm systems, test equipment, etc. Intended Audience The Product Guide is not intended for Intel® Desktop Board DX79TO. The suitability of data. may not be supported without further evaluation by Intel. iii Use Only for technically qualified personnel. NOTE Notes call attention to install the Desktop...
Product Guide
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Term Description GB Gigabyte (1,073,741,824 bytes) GHz Gigahertz (one billion hertz) KB Kilobyte (1024 bytes) MB Megabyte (1,048,576 bytes) Mb Megabit (1,048,576 bits) MHz Megahertz (one million hertz) iv Intel Desktop Board DX79TO Product Guide Terminology The table below gives descriptions of some common terms used in the product guide.
Term Description GB Gigabyte (1,073,741,824 bytes) GHz Gigahertz (one billion hertz) KB Kilobyte (1024 bytes) MB Megabyte (1,048,576 bytes) Mb Megabit (1,048,576 bits) MHz Megahertz (one million hertz) iv Intel Desktop Board DX79TO Product Guide Terminology The table below gives descriptions of some common terms used in the product guide.
Product Guide
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... Supported Operating Systems 11 Desktop Board Components 12 Processor ...14 System Memory 15 Memory Configurations 16 Intel® X79 Express Chipset 17 USB Support ...17 USB 3.0 ...17 USB 2.0 ...17 Serial ATA...17 Audio Subsystem 18 LAN Subsystem 18 Legacy I/O ...19 Expandability...19 ... 25 WAKE# Signal Wake-up Support 25 Wake from Consumer IR 25 Onboard System Control Switches 25 Power Switch 26 Reset Switch 26 System Initialization/Board Status LEDs 27 System Initialization LEDs 28 Status LEDs 29 Trusted Platform Module (TPM 29 Speaker...29 Battery ...30 Real-Time Clock 30 v
... Supported Operating Systems 11 Desktop Board Components 12 Processor ...14 System Memory 15 Memory Configurations 16 Intel® X79 Express Chipset 17 USB Support ...17 USB 3.0 ...17 USB 2.0 ...17 Serial ATA...17 Audio Subsystem 18 LAN Subsystem 18 Legacy I/O ...19 Expandability...19 ... 25 WAKE# Signal Wake-up Support 25 Wake from Consumer IR 25 Onboard System Control Switches 25 Power Switch 26 Reset Switch 26 System Initialization/Board Status LEDs 27 System Initialization LEDs 28 Status LEDs 29 Trusted Platform Module (TPM 29 Speaker...29 Battery ...30 Real-Time Clock 30 v
Product Guide
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Intel Desktop Board DX79TO Product Guide 2 Installing and Replacing Desktop Board Components Before You Begin 31 Installation Precautions 32 Prevent Power Supply Overload 32 Observe Safety and Regulatory Requirements 32 Installing the I/O Shield 33 Installing the Desktop Board 34 Installing a Processor 35 Installing a Processor Fan Heat Sink 39 ...Configuration Jumper 54 Clearing Passwords 55 Replacing the Battery 56 3 Updating the BIOS Updating the BIOS with the Intel® Express BIOS Update Utility 63 Updating the BIOS Using the F7 Function Key 64 Updating the BIOS with the...
Intel Desktop Board DX79TO Product Guide 2 Installing and Replacing Desktop Board Components Before You Begin 31 Installation Precautions 32 Prevent Power Supply Overload 32 Observe Safety and Regulatory Requirements 32 Installing the I/O Shield 33 Installing the Desktop Board 34 Installing a Processor 35 Installing a Processor Fan Heat Sink 39 ...Configuration Jumper 54 Clearing Passwords 55 Replacing the Battery 56 3 Updating the BIOS Updating the BIOS with the Intel® Express BIOS Update Utility 63 Updating the BIOS Using the F7 Function Key 64 Updating the BIOS with the...
Product Guide
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...15. Installing a Fan Heat Sink and Connecting the Cable to BIOS Button 21 5. Connecting Power Supply Cables 53 24. Intel Desktop Board DX79TO China RoHS Material Self Declaration Table 80 vii Memory Channel and DIMM Configuration 16 3. Unlatch the Socket Levers 35 11. ...Component-Level Certifications 85 ENERGY STAR*, e-Standby, and ErP Compliance 85 Figures 1. Installing Linked PCI Express Graphics Cards 45 19. Intel Desktop Board DX79TO Components 12 2. LAN Connector LEDs 19 4. Close the Load Plate 38 14. Location of the BIOS Configuration Jumper Block 54 ...
...15. Installing a Fan Heat Sink and Connecting the Cable to BIOS Button 21 5. Connecting Power Supply Cables 53 24. Intel Desktop Board DX79TO China RoHS Material Self Declaration Table 80 vii Memory Channel and DIMM Configuration 16 3. Unlatch the Socket Levers 35 11. ...Component-Level Certifications 85 ENERGY STAR*, e-Standby, and ErP Compliance 85 Figures 1. Installing Linked PCI Express Graphics Cards 45 19. Intel Desktop Board DX79TO Components 12 2. LAN Connector LEDs 19 4. Close the Load Plate 38 14. Location of the BIOS Configuration Jumper Block 54 ...
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Intel Desktop Board DX79TO Components 13 3. Front Panel Audio Header Signal Names 48 7. IEEE 1394a Header Signal Names 48 9. USB 2.0 Header Signal Names 50 12. Port 80h POST Codes ... LEDs 29 6. Alternate Front Panel Power LED Header Signal Names 51 14. Front-panel Power LED Blink Codes 69 17. BIOS Error Messages 70 18. Intel Desktop Board DX79TO Product Guide Tables 1.
Intel Desktop Board DX79TO Components 13 3. Front Panel Audio Header Signal Names 48 7. IEEE 1394a Header Signal Names 48 9. USB 2.0 Header Signal Names 50 12. Port 80h POST Codes ... LEDs 29 6. Alternate Front Panel Power LED Header Signal Names 51 14. Front-panel Power LED Blink Codes 69 17. BIOS Error Messages 70 18. Intel Desktop Board DX79TO Product Guide Tables 1.
Product Guide
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... bus connector Nuvoton* Legacy I/O Controller that provides Consumer Infrared (CIR) support continued 9 Table 1 summarizes the major features of the Intel® X79 Platform Controller Hub (PCH) Graphics Audio Expansion Capabilities Legacy I/O Support Support for multiple PCI Express* graphics cards including linked... cards using 4 Gb memory technology • Manual memory overclocking (voltage, clock, and ratio) Intel® X79 Express Chipset consisting of the Desktop Board. 1 Desktop Board Features This chapter briefly describes the features of Intel® Desktop Board DX79TO.
... bus connector Nuvoton* Legacy I/O Controller that provides Consumer Infrared (CIR) support continued 9 Table 1 summarizes the major features of the Intel® X79 Platform Controller Hub (PCH) Graphics Audio Expansion Capabilities Legacy I/O Support Support for multiple PCI Express* graphics cards including linked... cards using 4 Gb memory technology • Manual memory overclocking (voltage, clock, and ratio) Intel® X79 Express Chipset consisting of the Desktop Board. 1 Desktop Board Features This chapter briefly describes the features of Intel® Desktop Board DX79TO.
Product Guide
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Intel Desktop Board DX79TO Product Guide Table 1. Feature Summary (continued) Peripheral Interfaces • Two ...back panel ― One port routed to an IEEE 1394a header • Six Serial ATA (SATA) channels through the Intel X79 PCH: LAN Support BIOS ― Two onboard 6.0 Gb/s SATA channels (blue connectors) ― Four onboard ... Gb/s SATA channels (black connectors) Gigabit (10/100/1000 Mb/s) LAN subsystem using an Intel® 82579LM Gigabit Ethernet Controller • Intel® BIOS resident in an SPI Flash device • Support for Advanced Configuration and Power Interface...
Intel Desktop Board DX79TO Product Guide Table 1. Feature Summary (continued) Peripheral Interfaces • Two ...back panel ― One port routed to an IEEE 1394a header • Six Serial ATA (SATA) channels through the Intel X79 PCH: LAN Support BIOS ― Two onboard 6.0 Gb/s SATA channels (blue connectors) ― Four onboard ... Gb/s SATA channels (black connectors) Gigabit (10/100/1000 Mb/s) LAN subsystem using an Intel® 82579LM Gigabit Ethernet Controller • Intel® BIOS resident in an SPI Flash device • Support for Advanced Configuration and Power Interface...
Product Guide
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... Supported Operating Systems The Desktop Board provides full support for the following operating systems: • Microsoft Windows* 7 Ultimate (64-bit and 32-bit editions) • Microsoft Windows 7 Professional (64-bit and ...; Microsoft Windows Vista Home Premium (64-bit and 32-bit editions) • Microsoft Windows Vista Home Basic (64-bit and 32-bit editions) The Desktop Board provides minimal BIOS and driver support for the following operating systems: • Microsoft Windows* XP Home • Microsoft Windows XP Professional • Microsoft Windows XP...
... Supported Operating Systems The Desktop Board provides full support for the following operating systems: • Microsoft Windows* 7 Ultimate (64-bit and 32-bit editions) • Microsoft Windows 7 Professional (64-bit and ...; Microsoft Windows Vista Home Premium (64-bit and 32-bit editions) • Microsoft Windows Vista Home Basic (64-bit and 32-bit editions) The Desktop Board provides minimal BIOS and driver support for the following operating systems: • Microsoft Windows* XP Home • Microsoft Windows XP Professional • Microsoft Windows XP...
Product Guide
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Intel Desktop Board DX79TO Product Guide Desktop Board Components Figure 1 shows the approximate location of the major components on Intel Desktop Board DX79TO. Intel Desktop Board DX79TO Components 12 Figure 1.
Intel Desktop Board DX79TO Product Guide Desktop Board Components Figure 1 shows the approximate location of the major components on Intel Desktop Board DX79TO. Intel Desktop Board DX79TO Components 12 Figure 1.
Product Guide
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Go to the following online resources: • Intel Desktop Board DX79TO http://www.intel.com/products/motherboard/index.htm • Desktop Board Support http://www.intel.com/p/en_US/support?iid=hdr+support • Available configurations for Intel Desktop Board DX79TO, http://processormatch.intel.com 14 Intel Desktop Board DX79TO Product Guide Online Support For more information on Intel Desktop Board DX79TO consult the following page or link...
Go to the following online resources: • Intel Desktop Board DX79TO http://www.intel.com/products/motherboard/index.htm • Desktop Board Support http://www.intel.com/p/en_US/support?iid=hdr+support • Available configurations for Intel Desktop Board DX79TO, http://processormatch.intel.com 14 Intel Desktop Board DX79TO Product Guide Online Support For more information on Intel Desktop Board DX79TO consult the following page or link...
Product Guide
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...particular purpose. Altering the memory voltage may report less than 4 GB because of the processor beyond its specifications. Intel assumes no responsibility that the memory installed on the desktop board, if used by add-in the BIOS Setup program are limited to a maximum of 4 GB of the ...system, memory, and processor; (ii) cause the processor and other system components to http://www.intel.com/support/processors/sb/CS-020033.htm?wapkw=(processor+warranty). The Desktop Board supports the following memory and interface: • Eight 240-pin Double Data Rate 3 (DDR3) SDRAM Dual...
...particular purpose. Altering the memory voltage may report less than 4 GB because of the processor beyond its specifications. Intel assumes no responsibility that the memory installed on the desktop board, if used by add-in the BIOS Setup program are limited to a maximum of 4 GB of the ...system, memory, and processor; (ii) cause the processor and other system components to http://www.intel.com/support/processors/sb/CS-020033.htm?wapkw=(processor+warranty). The Desktop Board supports the following memory and interface: • Eight 240-pin Double Data Rate 3 (DDR3) SDRAM Dual...
Product Guide
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... or the channel memory capacities are used between channels, the slowest memory timing will be used . Figure 2 shows the board's memory channel and DIMM configuration Figure 2. Memory Channel and DIMM Configuration For information on installing memory, refer to single-channel...capacities of memory organization: • Quad-channel (Interleaved) mode. If different speed DIMMs are unequal. Intel Desktop Board DX79TO Product Guide Memory Configurations The Intel Core i7 and Intel Xeon processors support the following types of any three DIMM channels are equal. • Dual-channel ...
... or the channel memory capacities are used between channels, the slowest memory timing will be used . Figure 2 shows the board's memory channel and DIMM configuration Figure 2. Memory Channel and DIMM Configuration For information on installing memory, refer to single-channel...capacities of memory organization: • Quad-channel (Interleaved) mode. If different speed DIMMs are unequal. Intel Desktop Board DX79TO Product Guide Memory Configurations The Intel Core i7 and Intel Xeon processors support the following types of any three DIMM channels are equal. • Dual-channel ...
Product Guide
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...8226; RAID 5 - USB 3.0 USB 3.0 is the centralized controller for more information about the Intel X79 Express Chipset: http://developer.intel.com/products/chipsets/index.htm USB Support The Desktop Board supports USB 3.0 and USB 2.0 devices. data striping • RAID 1 - The USB 2.0... ports are SuperSpeed, high-speed, full-speed, and low-speed capable. Desktop Board Features Intel® X79 Express Chipset The Intel X79 Express Chipset consisting of Independent Drives) levels: • RAID 0 - The PCH is supported with USB 2.0 and ...
...8226; RAID 5 - USB 3.0 USB 3.0 is the centralized controller for more information about the Intel X79 Express Chipset: http://developer.intel.com/products/chipsets/index.htm USB Support The Desktop Board supports USB 3.0 and USB 2.0 devices. data striping • RAID 1 - The USB 2.0... ports are SuperSpeed, high-speed, full-speed, and low-speed capable. Desktop Board Features Intel® X79 Express Chipset The Intel X79 Express Chipset consisting of Independent Drives) levels: • RAID 0 - The PCH is supported with USB 2.0 and ...
Product Guide
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Intel Desktop Board DX79TO Product Guide Audio Subsystem The onboard audio subsystem consists of the following components: • Intel X79 Express Chipset • RealTek ALC892 codec The subsystem has the following headers and connectors: • Three back panel analog audio connectors ... to the user's definition, or can be automatically switched depending on page 51 LAN Subsystem The board's Gigabit (10/100/1000 Mb/s) LAN subsystem includes: • Intel X79 Express Chipset • Intel 82579LM Gigabit Ethernet LAN Controller • An RJ-45 LAN connector with integrated status LEDs The...
Intel Desktop Board DX79TO Product Guide Audio Subsystem The onboard audio subsystem consists of the following components: • Intel X79 Express Chipset • RealTek ALC892 codec The subsystem has the following headers and connectors: • Three back panel analog audio connectors ... to the user's definition, or can be automatically switched depending on page 51 LAN Subsystem The board's Gigabit (10/100/1000 Mb/s) LAN subsystem includes: • Intel X79 Express Chipset • Intel 82579LM Gigabit Ethernet LAN Controller • An RJ-45 LAN connector with integrated status LEDs The...
Product Guide
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...LAN link is established LAN activity is occurring 10 Mb/s data rate 100 Mb/s data rate 1000 Mb/s data rate Legacy I/O Intel Desktop Board DX79TO includes an I /O features: • Consumer Infrared (CIR) support • Low pin count (LPC) interface • Intelligent ...power management, including a programmable wake up and the LAN subsystem is powered up event interface • PCI power management support Expandability Intel Desktop Board DX79TO provides the following legacy I /O controller that supports the PCI Express 3.0 Specification. • Three PCI Express 2.0 x1 connectors ...
...LAN link is established LAN activity is occurring 10 Mb/s data rate 100 Mb/s data rate 1000 Mb/s data rate Legacy I/O Intel Desktop Board DX79TO includes an I /O features: • Consumer Infrared (CIR) support • Low pin count (LPC) interface • Intelligent ...power management, including a programmable wake up and the LAN subsystem is powered up event interface • PCI power management support Expandability Intel Desktop Board DX79TO provides the following legacy I /O controller that supports the PCI Express 3.0 Specification. • Three PCI Express 2.0 x1 connectors ...
Product Guide
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... program. Serial ATA and IDE Auto Configuration If you can be accessed and who can boot the computer. You do not need to access Setup. Intel Desktop Board DX79TO Product Guide BIOS The BIOS provides the Power-On Self-Test (POST), the BIOS Setup program, and the PCI/PCI Express and IDE auto...
... program. Serial ATA and IDE Auto Configuration If you can be accessed and who can boot the computer. You do not need to access Setup. Intel Desktop Board DX79TO Product Guide BIOS The BIOS provides the Power-On Self-Test (POST), the BIOS Setup program, and the PCI/PCI Express and IDE auto...
Product Guide
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...but it is active. To restore settings to the factory defaults, use the key once BIOS setup mode is activated. Figure 4. Desktop Board Features Back to BIOS Button The back panel Back to BIOS button (Figure 4, A) duplicates the functionality of power supply voltages to ...factory BIOS defaults. Location of the Back to BIOS Button Hardware Management The hardware management features of Intel Desktop Board DX79TO enable the board to be used to override passwords set the board to detect levels above and below acceptable values • Chassis fan speed monitoring • SMBus ...
...but it is active. To restore settings to the factory defaults, use the key once BIOS setup mode is activated. Figure 4. Desktop Board Features Back to BIOS Button The back panel Back to BIOS button (Figure 4, A) duplicates the functionality of power supply voltages to ...factory BIOS defaults. Location of the Back to BIOS Button Hardware Management The hardware management features of Intel Desktop Board DX79TO enable the board to be used to override passwords set the board to detect levels above and below acceptable values • Chassis fan speed monitoring • SMBus ...
Product Guide
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... software support through system control. When an ACPI-enabled computer receives the correct command, the power supply removes all non-standby voltages. Intel Desktop Board DX79TO Product Guide Chassis Intrusion The board supports a chassis security feature that provides full ACPI support. The use of a computer. When resuming from Consumer IR Software Support ACPI ACPI...
... software support through system control. When an ACPI-enabled computer receives the correct command, the power supply removes all non-standby voltages. Intel Desktop Board DX79TO Product Guide Chassis Intrusion The board supports a chassis security feature that provides full ACPI support. The use of a computer. When resuming from Consumer IR Software Support ACPI ACPI...