Product Guide
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Contents 1 Desktop Board Features Desktop Board Components 11 Processor ...13 Main Memory...13 Intel® G31 Express Chipset 14 Audio Subsystem 15 Legacy Input/Output (I/O) Controller 15 LAN Subsystem 15 Hi-Speed USB 2.0 Support 16 Enhanced IDE Interface 17 Serial ATA...17 Expandability...17 BIOS ...17 Serial ATA and IDE Auto Configuration 17 PCI* and Auto Configuration 17...
Contents 1 Desktop Board Features Desktop Board Components 11 Processor ...13 Main Memory...13 Intel® G31 Express Chipset 14 Audio Subsystem 15 Legacy Input/Output (I/O) Controller 15 LAN Subsystem 15 Hi-Speed USB 2.0 Support 16 Enhanced IDE Interface 17 Serial ATA...17 Expandability...17 BIOS ...17 Serial ATA and IDE Auto Configuration 17 PCI* and Auto Configuration 17...
Product Guide
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...Support for an Intel® processor in the LGA775 package • Two 240-pin, DDR2 1.8 V (only) SDRAM Dual Inline Memory Module (DIMM) sockets • 800/667 MHz single or dual channel DDR2 SDRAM interface • Support for up to 4 GB of system memory Intel® G31 Express Chipset consisting of the Desktop Board... interface with ATA-66/100 support (two devices) • One diskette drive interface • One serial port header • PS/2* keyboard and mouse ports continued 9 1 Desktop Board Features This chapter briefly describes the features of Intel® Desktop Board DG31GL.
...Support for an Intel® processor in the LGA775 package • Two 240-pin, DDR2 1.8 V (only) SDRAM Dual Inline Memory Module (DIMM) sockets • 800/667 MHz single or dual channel DDR2 SDRAM interface • Support for up to 4 GB of system memory Intel® G31 Express Chipset consisting of the Desktop Board... interface with ATA-66/100 support (two devices) • One diskette drive interface • One serial port header • PS/2* keyboard and mouse ports continued 9 1 Desktop Board Features This chapter briefly describes the features of Intel® Desktop Board DG31GL.
Product Guide
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... controller for normal operation. 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 through the LGA775 socket. The processor connects to the board, or the system may not function properly. Desktop Board DG31GL supports an Intel processor in the LGA775 package.
... controller for normal operation. 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 through the LGA775 socket. The processor connects to the board, or the system may not function properly. Desktop Board DG31GL supports an Intel processor in the LGA775 package.
Product Guide
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... and Memory Controller Hub (GMCH) with DMI The GMCH provides interfaces to the processor, memory, and the DMI interconnect. This device also provides integrated graphics capabilities supporting 3D, 2D, and display capabilities. Intel Desktop Board DG31GL Product Guide Intel® G31 Express Chipset The Intel G31 Express Chipset consists of the following features: • 400 MHz core frequency...
... and Memory Controller Hub (GMCH) with DMI The GMCH provides interfaces to the processor, memory, and the DMI interconnect. This device also provides integrated graphics capabilities supporting 3D, 2D, and display capabilities. Intel Desktop Board DG31GL Product Guide Intel® G31 Express Chipset The Intel G31 Express Chipset consists of the following features: • 400 MHz core frequency...
Product Guide
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... you install a PCI add-in the BIOS Setup program. The interface supports: • Up to run the BIOS Setup program after installing a Serial ATA or IDE device. Desktop Board Features Enhanced IDE Interface The board's IDE interface handles the exchange of information between the processor and peripheral devices such as CD-ROM drives) • Older...
... you install a PCI add-in the BIOS Setup program. The interface supports: • Up to run the BIOS Setup program after installing a Serial ATA or IDE device. Desktop Board Features Enhanced IDE Interface The board's IDE interface handles the exchange of information between the processor and peripheral devices such as CD-ROM drives) • Older...
Product Guide
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... standby power indicator LED ⎯ Wake from USB ⎯ Power Management Event signal (PME#) wakeup support • ENERGY STAR capable 18 Related Links: For instructions on resetting the password, see Clearing Passwords ...supervisor and user passwords are set , the computer boots without asking for a password. Intel Desktop Board DG31GL Product Guide Security Passwords The BIOS includes security features that can adjust fan speed or ...into the legacy I/O controller • Thermal sensors in the processor, GMCH, and ICH7, plus an onboard remote sensor • Thermally monitored closed-loop fan...
... standby power indicator LED ⎯ Wake from USB ⎯ Power Management Event signal (PME#) wakeup support • ENERGY STAR capable 18 Related Links: For instructions on resetting the password, see Clearing Passwords ...supervisor and user passwords are set , the computer boots without asking for a password. Intel Desktop Board DG31GL Product Guide Security Passwords The BIOS includes security features that can adjust fan speed or ...into the legacy I/O controller • Thermal sensors in the processor, GMCH, and ICH7, plus an onboard remote sensor • Thermally monitored closed-loop fan...
Product Guide
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... Play functions of the hardware monitoring and control device. • All fan headers support closed-loop fan control that can be capable of ACPI with the Desktop Board requires an operating system that provides full ACPI support. Fan Headers The function/operation of the fans is as follows: • The... fans are on when the computer is in the ACPI S0 state. • The fans are off as needed. • All fan headers have a +12 V DC connection. The Desktop Board has a 4-pin processor fan ...
... Play functions of the hardware monitoring and control device. • All fan headers support closed-loop fan control that can be capable of ACPI with the Desktop Board requires an operating system that provides full ACPI support. Fan Headers The function/operation of the fans is as follows: • The... fans are on when the computer is in the ACPI S0 state. • The fans are off as needed. • All fan headers have a +12 V DC connection. The Desktop Board has a 4-pin processor fan ...
Product Guide
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...Intel Desktop Board, observe all warnings and cautions in this section and the instructions supplied with regional laws and regulations. If you do not follow these instructions or the instructions for associated modules, contact the supplier's technical support...compliance, go to Appendix B on the chassis • Hot components (such as processors, voltage regulators, and heat sinks) • Damage to wires that your computer...each of the power supplies output circuits. Intel Desktop Board DG31GL Product Guide Installation Precautions When you increase safety risk and the possibility ...
...Intel Desktop Board, observe all warnings and cautions in this section and the instructions supplied with regional laws and regulations. If you do not follow these instructions or the instructions for associated modules, contact the supplier's technical support...compliance, go to Appendix B on the chassis • Hot components (such as processors, voltage regulators, and heat sinks) • Damage to wires that your computer...each of the power supplies output circuits. Intel Desktop Board DG31GL Product Guide Installation Precautions When you increase safety risk and the possibility ...
Product Guide
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... compliant with all applicable Intel SDRAM memory specifications, the board requires DIMMs that support the Serial Presence Detect (SPD) data structure. The desktop board has two 240-pin DDR2 DIMM sockets providing Channel A and Channel B. Intel Desktop Board DG31GL Product Guide Removing the Processor For instructions on how to remove the processor fan heat sink and processor, refer to the processor installation manual.
... compliant with all applicable Intel SDRAM memory specifications, the board requires DIMMs that support the Serial Presence Detect (SPD) data structure. The desktop board has two 240-pin DDR2 DIMM sockets providing Channel A and Channel B. Intel Desktop Board DG31GL Product Guide Removing the Processor For instructions on how to remove the processor fan heat sink and processor, refer to the processor installation manual.