Product Guide
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Contents 1 Desktop Board Features Supported Operating Systems 10 Desktop Board Components 11 Processor ...13 Main Memory ...13 Intel® G965 Express Chipset 14 Intel G965 Graphics Subsystem 15 Onboard Audio Subsystem 16 Input/Output (I/O) Controller 17 LAN Subsystem 17 LAN ... Signal Wake-up Support 24 Speaker ...24 Battery ...24 Real-Time Clock 24 2 Installing and Replacing Desktop Board Components Before You Begin 25 Installation Precautions 26 Prevent Power Supply Overload 26 Observe Safety and Regulatory Requirements 26 Installing the I/O Shield 27 Installing and Removing the...
Contents 1 Desktop Board Features Supported Operating Systems 10 Desktop Board Components 11 Processor ...13 Main Memory ...13 Intel® G965 Express Chipset 14 Intel G965 Graphics Subsystem 15 Onboard Audio Subsystem 16 Input/Output (I/O) Controller 17 LAN Subsystem 17 LAN ... Signal Wake-up Support 24 Speaker ...24 Battery ...24 Real-Time Clock 24 2 Installing and Replacing Desktop Board Components Before You Begin 25 Installation Precautions 26 Prevent Power Supply Overload 26 Observe Safety and Regulatory Requirements 26 Installing the I/O Shield 27 Installing and Removing the...
Product Guide
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Intel Desktop Board DG965OT Product Guide Installing and Removing a Processor 29 Installing a Processor 29 Installing the... the USB 2.0 Headers 44 Connecting to the Front Panel Header 44 Connecting to the Alternate Front Panel Power LED Header 45 Connecting to the IEEE 1394a Header 45 Connecting to the Serial Port Header 45 Connecting...Audio Link Header 46 Connecting to the Flexible Audio System 46 Connecting Chassis Fan and Power Cables 47 Connecting Chassis Fan Cables 47 Connecting Power Cables 48 Other Connectors and Headers 49 Setting the BIOS Configuration Jumper 50 Clearing ...
Intel Desktop Board DG965OT Product Guide Installing and Removing a Processor 29 Installing a Processor 29 Installing the... the USB 2.0 Headers 44 Connecting to the Front Panel Header 44 Connecting to the Alternate Front Panel Power LED Header 45 Connecting to the IEEE 1394a Header 45 Connecting to the Serial Port Header 45 Connecting...Audio Link Header 46 Connecting to the Flexible Audio System 46 Connecting Chassis Fan and Power Cables 47 Connecting Chassis Fan Cables 47 Connecting Power Cables 48 Other Connectors and Headers 49 Setting the BIOS Configuration Jumper 50 Clearing ...
Product Guide
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Desktop Board DG965OT Components 11 2. Desktop Board DG965OT Mounting Screw Hole Locations 28 6. Dual Channel Memory Configuration Example 1 33 14. Installing a PCI Express x16 Card 38 19. Location of Chassis... Overview...67 Intel Quick Resume Technology Power Modes 67 Installation and Configuration 68 A Error Messages and Indicators BIOS Beep Codes 71 BIOS Error Messages 71 B Regulatory Compliance Safety Regulations 73 Place Battery Marking 73 European Union Declaration of Conformity Statement 74 Product Ecology Statements 75 Lead-Free Desktop Board 78 EMC ...
Desktop Board DG965OT Components 11 2. Desktop Board DG965OT Mounting Screw Hole Locations 28 6. Dual Channel Memory Configuration Example 1 33 14. Installing a PCI Express x16 Card 38 19. Location of Chassis... Overview...67 Intel Quick Resume Technology Power Modes 67 Installation and Configuration 68 A Error Messages and Indicators BIOS Beep Codes 71 BIOS Error Messages 71 B Regulatory Compliance Safety Regulations 73 Place Battery Marking 73 European Union Declaration of Conformity Statement 74 Product Ecology Statements 75 Lead-Free Desktop Board 78 EMC ...
Product Guide
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... Mapping for Desktop Board DG965OT 63 31. Alternate Front Panel Power LED Header 45 9. Serial Port Header Signal Names 45 11. Safety Regulations 73 16. IEEE 1394a Header Signal Names 45 10. Beep Codes 71 14. EMC Regulations 79 18. Feature Summary 9 2. HD Audio Link Header Signal Names 46 12. Intel Desktop Board DG965OT Product Guide 30. Desktop Board DG965OT Components...
... Mapping for Desktop Board DG965OT 63 31. Alternate Front Panel Power LED Header 45 9. Serial Port Header Signal Names 45 11. Safety Regulations 73 16. IEEE 1394a Header Signal Names 45 10. Beep Codes 71 14. EMC Regulations 79 18. Feature Summary 9 2. HD Audio Link Header Signal Names 46 12. Intel Desktop Board DG965OT Product Guide 30. Desktop Board DG965OT Components...
Product Guide
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... to detect out of range values • Intel® Quiet System Technology (Intel® QST) fan speed control Related Links: For more information about Desktop Board DG965OT, including the Technical Product Specification (TPS), BIOS updates, and device drivers, go to: http://support.intel.com/support/motherboards/desktop/ Supported Operating Systems The desktop board supports the following operating systems: • Microsoft...
... to detect out of range values • Intel® Quiet System Technology (Intel® QST) fan speed control Related Links: For more information about Desktop Board DG965OT, including the Technical Product Specification (TPS), BIOS updates, and device drivers, go to: http://support.intel.com/support/motherboards/desktop/ Supported Operating Systems The desktop board supports the following operating systems: • Microsoft...
Product Guide
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... Related Links: Go to the following links for more information about: • Desktop Board DG965OT • Supported processors • Audio software and utilities • LAN software and drivers http://www.intel.com/design/motherbd http://support.intel.com/support/motherboards/desktop http://www.intel.com/go/findCPU http://www.intel.com/design/motherbd http://www.intel.com/design/motherbd 12
... Related Links: Go to the following links for more information about: • Desktop Board DG965OT • Supported processors • Audio software and utilities • LAN software and drivers http://www.intel.com/design/motherbd http://support.intel.com/support/motherboards/desktop http://www.intel.com/go/findCPU http://www.intel.com/design/motherbd http://www.intel.com/design/motherbd 12
Product Guide
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...Main Memory NOTE To be fully compliant with all applicable Intel® SDRAM memory specifications, the board should be populated with the desktop board and must be purchased separately. Processors are not included with...Desktop Board DG965OT supports an Intel processor in the LGA775 package. The supported processors list for Desktop Board DG965OT is located on the web at power up. Desktop Board Features Processor CAUTION Failure to use an appropriate power supply and/or not connecting the 12 V (2 x 2 pin) power connector to the desktop board may result in damage to the desktop board...
...Main Memory NOTE To be fully compliant with all applicable Intel® SDRAM memory specifications, the board should be populated with the desktop board and must be purchased separately. Processors are not included with...Desktop Board DG965OT supports an Intel processor in the LGA775 package. The supported processors list for Desktop Board DG965OT is located on the web at power up. Desktop Board Features Processor CAUTION Failure to use an appropriate power supply and/or not connecting the 12 V (2 x 2 pin) power connector to the desktop board may result in damage to the desktop board...
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..., refer to the DG965OT link on Intel's World Wide Web site at: http://support.intel.com/support/motherboards/desktop RJ-45 LAN Connector LEDs Two LEDs are built into the RJ-45 LAN connector located on the back panel (see Figure 2). LAN Connector LEDs 17 Desktop Board Features Input/Output (I/O)...8226; PS/2-style mouse and keyboard interfaces • Interface for one 1.2 MB or 1.44 MB diskette drive • Intelligent power management, including a programmable wake up event interface • PCI power management support LAN Subsystem The LAN subsystem consists of the LAN. Figure 2.
..., refer to the DG965OT link on Intel's World Wide Web site at: http://support.intel.com/support/motherboards/desktop RJ-45 LAN Connector LEDs Two LEDs are built into the RJ-45 LAN connector located on the back panel (see Figure 2). LAN Connector LEDs 17 Desktop Board Features Input/Output (I/O)...8226; PS/2-style mouse and keyboard interfaces • Interface for one 1.2 MB or 1.44 MB diskette drive • Intelligent power management, including a programmable wake up event interface • PCI power management support LAN Subsystem The LAN subsystem consists of the LAN. Figure 2.
Product Guide
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... (such as hard drives) • ATAPI-style devices (such as hard disk drives and CD-ROM drives. Intel Desktop Board DG965OT Product Guide Table 3 describes the LED states when the board is powered up to 10 USB 2.0 ports via ICH8, connecting one device per channel. 18 Disabling Hi-Speed USB in ...the BIOS reverts all USB 2.0 ports to two internal USB 2.0 headers). The desktop board supports up and the LAN subsystem is attached...
... (such as hard drives) • ATAPI-style devices (such as hard disk drives and CD-ROM drives. Intel Desktop Board DG965OT Product Guide Table 3 describes the LED states when the board is powered up to 10 USB 2.0 ports via ICH8, connecting one device per channel. 18 Disabling Hi-Speed USB in ...the BIOS reverts all USB 2.0 ports to two internal USB 2.0 headers). The desktop board supports up and the LAN subsystem is attached...
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... : • One PCI Express x16 connector • One PCI Express x1 connector • Two PCI bus connectors BIOS The BIOS provides the Power-On Self-Test (POST), the BIOS Setup program, the PCI/PCI Express and IDE auto-configuration utilities, and the video BIOS. You do not... IDE Auto Configuration If you must enter either password to run the BIOS Setup program after installing a Serial ATA or IDE device. Desktop Board Features Expandability For system expansion, the desktop board provides the following the instructions on page 51. 19 If only the supervisor password is booted.
... : • One PCI Express x16 connector • One PCI Express x1 connector • Two PCI bus connectors BIOS The BIOS provides the Power-On Self-Test (POST), the BIOS Setup program, the PCI/PCI Express and IDE auto-configuration utilities, and the video BIOS. You do not... IDE Auto Configuration If you must enter either password to run the BIOS Setup program after installing a Serial ATA or IDE device. Desktop Board Features Expandability For system expansion, the desktop board provides the following the instructions on page 51. 19 If only the supervisor password is booted.
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...features of the hardware monitoring and fan speed control include: • Monitoring of power supply voltages to detect levels above and below acceptable values • Intel Quiet System Technology, delivering acoustically-optimized thermal management NOTE Memory must be installed ...the Wired for the location of the chassis intrusion header. 20 Intel Desktop Board DG965OT Product Guide Hardware Management Features The hardware management features of Desktop Board DG965OT enable the board to be connected to enable Intel® Quiet System Technology. • Fan speed controllers and sensors...
...features of the hardware monitoring and fan speed control include: • Monitoring of power supply voltages to detect levels above and below acceptable values • Intel Quiet System Technology, delivering acoustically-optimized thermal management NOTE Memory must be installed ...the Wired for the location of the chassis intrusion header. 20 Intel Desktop Board DG965OT Product Guide Hardware Management Features The hardware management features of Desktop Board DG965OT enable the board to be connected to enable Intel® Quiet System Technology. • Fan speed controllers and sensors...
Product Guide
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... of the fans is as needed. • All fan headers have a +12 V dc connection. The desktop board has a 4-pin processor fan header and two 3-pin chassis fan headers. 21 Fan Headers The function/operation of a computer. Desktop Board Features Power Management Features Power management is implemented at several levels, including: • Software support through system control...
... of the fans is as needed. • All fan headers have a +12 V dc connection. The desktop board has a 4-pin processor fan header and two 3-pin chassis fan headers. 21 Fan Headers The function/operation of a computer. Desktop Board Features Power Management Features Power management is implemented at several levels, including: • Software support through system control...
Product Guide
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... the LED turning amber. Failure to provide adequate standby current when using this feature can be off. Intel Desktop Board DG965OT Product Guide LAN Wake Capabilities CAUTION For LAN wake capabilities, the 5 V standby line for the power supply must be able to provide enough standby current to support the standard Instantly Available (ACPI S3 sleep...
... the LED turning amber. Failure to provide adequate standby current when using this feature can be off. Intel Desktop Board DG965OT Product Guide LAN Wake Capabilities CAUTION For LAN wake capabilities, the 5 V standby line for the power supply must be able to provide enough standby current to support the standard Instantly Available (ACPI S3 sleep...
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... internal). The operation of Standby Power Indicator Related Links: For more information on standby current requirements for the desktop board, refer to the Technical Product Specification by going to the following link, finding the product, and selecting Product Documentation from the left-hand menu: http://support.intel.com/support/motherboards/desktop/ Resume on Ring Resume on...
... internal). The operation of Standby Power Indicator Related Links: For more information on standby current requirements for the desktop board, refer to the Technical Product Specification by going to the following link, finding the product, and selecting Product Documentation from the left-hand menu: http://support.intel.com/support/motherboards/desktop/ Resume on Ring Resume on...
Product Guide
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... CMOS RAM and the clock current when the computer is turned off . 24 Intel Desktop Board DG965OT Product Guide Wake from USB NOTE Wake from USB requires the use of -day...is turned off . The speaker provides audible error code (beep code) information during the Power-On Self-Test (POST). Battery A battery on the desktop board keeps the clock current when the computer is mounted on how to replace the battery.... Real-Time Clock The desktop board has a time-of a USB peripheral that supports Wake from an ACPI S3 state. PME...
... CMOS RAM and the clock current when the computer is turned off . 24 Intel Desktop Board DG965OT Product Guide Wake from USB NOTE Wake from USB requires the use of -day...is turned off . The speaker provides audible error code (beep code) information during the Power-On Self-Test (POST). Battery A battery on the desktop board keeps the clock current when the computer is mounted on how to replace the battery.... Real-Time Clock The desktop board has a time-of a USB peripheral that supports Wake from an ACPI S3 state. PME...
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... modems before performing any procedures can damage components. Disconnect the computer from its power source and from any telecommunications links, networks, or modems before you open the computer or perform any of the computer chassis. 25 2 Installing and Replacing Desktop Board Components This chapter tells you how to: • Install the I/O shield •...
... modems before performing any procedures can damage components. Disconnect the computer from its power source and from any telecommunications links, networks, or modems before you open the computer or perform any of the computer chassis. 25 2 Installing and Replacing Desktop Board Components This chapter tells you how to: • Install the I/O shield •...
Product Guide
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... installation instructions. Intel Desktop Board DG965OT Product Guide Installation Precautions When you install and test the Intel desktop board, observe all the modules within the computer is less than the output current rating of each of the power supplies output circuits. To avoid overloading the power supply, make...cause a short circuit Observe all warnings and cautions that your computer meets safety and regulatory requirements. Prevent Power Supply Overload Do not overload the power supply output. To avoid injury, be careful of noncompliance with regional laws and regulations. If the ...
... installation instructions. Intel Desktop Board DG965OT Product Guide Installation Precautions When you install and test the Intel desktop board, observe all the modules within the computer is less than the output current rating of each of the power supplies output circuits. To avoid overloading the power supply, make...cause a short circuit Observe all warnings and cautions that your computer meets safety and regulatory requirements. Prevent Power Supply Overload Do not overload the power supply output. To avoid injury, be careful of noncompliance with regional laws and regulations. If the ...
Product Guide
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... can result in personal injury or equipment damage. Refer to disconnect the power before performing the procedures described here. Intel Desktop Board DG965OT Product Guide Installing and Removing the Desktop Board CAUTION Only qualified technical personnel should do this procedure. Failure to your chassis manual for Desktop Board DG965OT. Figure 5 shows the location of the mounting screw holes for instructions...
... can result in personal injury or equipment damage. Refer to disconnect the power before performing the procedures described here. Intel Desktop Board DG965OT Product Guide Installing and Removing the Desktop Board CAUTION Only qualified technical personnel should do this procedure. Failure to your chassis manual for Desktop Board DG965OT. Figure 5 shows the location of the mounting screw holes for instructions...
Product Guide
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... contacts (Figure 7, B). Lift the Load Plate 29 Lift Socket Lever 3. To install a processor, follow these instructions: 1. Figure 6. Installing and Replacing Desktop Board Components Installing and Removing a Processor Instructions on how to do so could damage the processor and the board. Open the socket lever by unplugging the power cord from the socket (Figure 6, A and B).
... contacts (Figure 7, B). Lift the Load Plate 29 Lift Socket Lever 3. To install a processor, follow these instructions: 1. Figure 6. Installing and Replacing Desktop Board Components Installing and Removing a Processor Instructions on how to do so could damage the processor and the board. Open the socket lever by unplugging the power cord from the socket (Figure 6, A and B).
Product Guide
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...a DIMM 4. To install a DIMM, follow these steps: 1. Turn off the computer and disconnect the AC power cord. 3. Insert the bottom edge of the DIMM until the retaining clips snap into the socket. 8. Position ...edges, remove it from its anti-static package. 6. Replace the computer's cover and reconnect the AC power cord. 36 Remove the computer's cover and locate the DIMM sockets (see inset in the socket (...firmly in the Channel A, DIMM 0 socket to enable Intel® Quiet System Technology. Intel Desktop Board DG965OT Product Guide NOTE Memory must be installed in place. 9.
...a DIMM 4. To install a DIMM, follow these steps: 1. Turn off the computer and disconnect the AC power cord. 3. Insert the bottom edge of the DIMM until the retaining clips snap into the socket. 8. Position ...edges, remove it from its anti-static package. 6. Replace the computer's cover and reconnect the AC power cord. 36 Remove the computer's cover and locate the DIMM sockets (see inset in the socket (...firmly in the Channel A, DIMM 0 socket to enable Intel® Quiet System Technology. Intel Desktop Board DG965OT Product Guide NOTE Memory must be installed in place. 9.