Product Guide
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Contents 1 Desktop Board Features Desktop Board Components 11 Processor ...13 Main Memory...13 Intel® G35 Express Chipset 14 Intel G35 Graphics Subsystem 14 Audio Subsystem 15 Legacy Input/Output (I/O) Controller 16 LAN Subsystem 16 LAN Status ...Indicators 16 Hi-Speed USB 2.0 Support 17 Enhanced IDE Interface 17 Serial ATA...17 Expandability...18 BIOS ...18 Serial ATA and IDE Auto Configuration 18 PCI and PCI Express...
Contents 1 Desktop Board Features Desktop Board Components 11 Processor ...13 Main Memory...13 Intel® G35 Express Chipset 14 Intel G35 Graphics Subsystem 14 Audio Subsystem 15 Legacy Input/Output (I/O) Controller 16 LAN Subsystem 16 LAN Status ...Indicators 16 Hi-Speed USB 2.0 Support 17 Enhanced IDE Interface 17 Serial ATA...17 Expandability...18 BIOS ...18 Serial ATA and IDE Auto Configuration 18 PCI and PCI Express...
Product Guide
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Intel Desktop Board DG35EC Product Guide Installing a Processor Fan Heat Sink 32 Connecting the Processor Fan Heat Sink Cable 33 Removing the Processor 33 Installing and Removing Memory 34 Guidelines for Dual Channel Memory Configuration 34 Two or Four DIMMs 34 Three DIMMs 35 Installing DIMMs 36 Removing DIMMs 38 Installing and Removing a PCI Express... x16 Card 39 Installing a PCI Express x16 Card 39 Removing the PCI Express x16 Card 40 Connecting the Diskette Drive Cable 41 Connecting the IDE ...
Intel Desktop Board DG35EC Product Guide Installing a Processor Fan Heat Sink 32 Connecting the Processor Fan Heat Sink Cable 33 Removing the Processor 33 Installing and Removing Memory 34 Guidelines for Dual Channel Memory Configuration 34 Two or Four DIMMs 34 Three DIMMs 35 Installing DIMMs 36 Removing DIMMs 38 Installing and Removing a PCI Express... x16 Card 39 Installing a PCI Express x16 Card 39 Removing the PCI Express x16 Card 40 Connecting the Diskette Drive Cable 41 Connecting the IDE ...
Product Guide
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... Memory Configuration with Four DIMMs 35 15. Installing a PCI Express x16 Card 39 19. Connecting the Diskette Drive Cable 41 21. Installing the I/O Shield 27 5. Lift the Load Plate 30 8. Dual Channel Memory Configuration with Two DIMMs 34 14. Installing a DIMM 37 18. Desktop Board DG35EC China RoHS Material Self Declaration Table 73 vii Location...
... Memory Configuration with Four DIMMs 35 15. Installing a PCI Express x16 Card 39 19. Connecting the Diskette Drive Cable 41 21. Installing the I/O Shield 27 5. Lift the Load Plate 30 8. Dual Channel Memory Configuration with Two DIMMs 34 14. Installing a DIMM 37 18. Desktop Board DG35EC China RoHS Material Self Declaration Table 73 vii Location...
Product Guide
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... briefly describes the features of the Desktop Board. Table 1 summarizes the major features of Intel® Desktop Board DG35EC. Table 1. Feature Summary Form Factor Processor Main Memory Chipset Graphics Audio Expansion Capabilities Legacy I/O Support Peripheral Interfaces microATX (243.84 millimeters [9.60 inches] x 243.84 millimeters [9.60 inches]) Support for an Intel® processor in the LGA775 package...
... briefly describes the features of the Desktop Board. Table 1 summarizes the major features of Intel® Desktop Board DG35EC. Table 1. Feature Summary Form Factor Processor Main Memory Chipset Graphics Audio Expansion Capabilities Legacy I/O Support Peripheral Interfaces microATX (243.84 millimeters [9.60 inches] x 243.84 millimeters [9.60 inches]) Support for an Intel® processor in the LGA775 package...
Product Guide
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...• Support for SMBIOS • Intel® Rapid BIOS Boot • Intel® Express BIOS Update Power Management • Support for Advanced Configuration and Power Interface (ACPI) • Suspend to RAM (STR) • Wake on USB, PCI Express, PS/2, LAN, and front panel ...Professional x64 Edition • Microsoft Windows XP Home For more information about Desktop Board DG35EC, including the Technical Product Specification (TPS), BIOS updates, and device drivers, go to http://support.intel.com/support/motherboards/desktop/. 10 Intel Desktop Board DG35EC Product Guide Table 1.
...• Support for SMBIOS • Intel® Rapid BIOS Boot • Intel® Express BIOS Update Power Management • Support for Advanced Configuration and Power Interface (ACPI) • Suspend to RAM (STR) • Wake on USB, PCI Express, PS/2, LAN, and front panel ...Professional x64 Edition • Microsoft Windows XP Home For more information about Desktop Board DG35EC, including the Technical Product Specification (TPS), BIOS updates, and device drivers, go to http://support.intel.com/support/motherboards/desktop/. 10 Intel Desktop Board DG35EC Product Guide Table 1.
Product Guide
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Desktop Board DG35EC Components 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 Description PCI bus connector IEEE 1394a header PCI Express x1 connector 2 Speaker PCI Express x1 connector 1 PCI Express x16 connector Rear chassis fan header (3-pin) Back panel connectors 12 V processor core voltage connector (2 x 2... Front panel audio header Go to the following locations for more information about: • Desktop Board DG35EC • Supported processors http://www.intel.com/design/motherbd http://www.intel.com/go/findCPU 12 Intel Desktop Board DG35EC Product Guide Table 2.
Desktop Board DG35EC Components 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 Description PCI bus connector IEEE 1394a header PCI Express x1 connector 2 Speaker PCI Express x1 connector 1 PCI Express x16 connector Rear chassis fan header (3-pin) Back panel connectors 12 V processor core voltage connector (2 x 2... Front panel audio header Go to the following locations for more information about: • Desktop Board DG35EC • Supported processors http://www.intel.com/design/motherbd http://www.intel.com/go/findCPU 12 Intel Desktop Board DG35EC Product Guide Table 2.
Product Guide
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..., http://www.cmtlabs.com/mbsearch.asp or http://www.intel.com/products/motherboard/index.htm?iid=HMPAGE+Header_2_P roduct_MB Intel® G35 Express Chipset The Intel G35 Express Chipset consists of the following locations for more information on the Desktop Board, the Intel GMA X3500 graphics controller is used or a PCI Express x16 add-in card is a centralized controller for the...
..., http://www.cmtlabs.com/mbsearch.asp or http://www.intel.com/products/motherboard/index.htm?iid=HMPAGE+Header_2_P roduct_MB Intel® G35 Express Chipset The Intel G35 Express Chipset consists of the following locations for more information on the Desktop Board, the Intel GMA X3500 graphics controller is used or a PCI Express x16 add-in card is a centralized controller for the...
Product Guide
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... configures the device for your computer, the PCI/PCI Express auto-configuration utility in the BIOS automatically detects and configures the resources (IRQs, DMA channels, and I/O space) for that restrict whether the BIOS Setup program can boot the computer. Intel Desktop Board DG35EC Product Guide Expandability For system expansion, the Desktop Board provides the following the instructions on whether...
... configures the device for your computer, the PCI/PCI Express auto-configuration utility in the BIOS automatically detects and configures the resources (IRQs, DMA channels, and I/O space) for that restrict whether the BIOS Setup program can boot the computer. Intel Desktop Board DG35EC Product Guide Expandability For system expansion, the Desktop Board provides the following the instructions on whether...
Product Guide
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...up Support When the WAKE# signal on the PCI Express bus is asserted, the computer wakes from an ACPI S2, S3, S4, or S5 state. Real-Time Clock The Desktop Board has a time-of a USB peripheral that supports Wake from USB. Desktop Board Features Wake from USB NOTE Wake from USB requires...state. ENERGY STAR* Qualified In 2007, the US Department of Energy and the US Environmental Protection Agency revised the ENERGY STAR requirements. Currently Intel Desktop Boards meet the new ENERGY STAR requirements. Speaker A speaker is asserted, the computer wakes from an ACPI S3, S4, or S5 state....
...up Support When the WAKE# signal on the PCI Express bus is asserted, the computer wakes from an ACPI S2, S3, S4, or S5 state. Real-Time Clock The Desktop Board has a time-of a USB peripheral that supports Wake from USB. Desktop Board Features Wake from USB NOTE Wake from USB requires...state. ENERGY STAR* Qualified In 2007, the US Department of Energy and the US Environmental Protection Agency revised the ENERGY STAR requirements. Currently Intel Desktop Boards meet the new ENERGY STAR requirements. Speaker A speaker is asserted, the computer wakes from an ACPI S3, S4, or S5 state....
Product Guide
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... chapter tells you how to: • Install the I/O shield • Install and remove the Desktop Board • Install and remove a processor • Install and remove memory • Install and remove a PCI Express x16 card • Connect the diskette drive cable • Connect the IDE and Serial ATA cables...for using an antistatic wrist strap and a conductive foam pad. Perform the procedures described in this chapter. Some circuitry on the board can provide some ESD protection by wearing an antistatic wrist strap and attaching it to record information about your computer, such as ...
... chapter tells you how to: • Install the I/O shield • Install and remove the Desktop Board • Install and remove a processor • Install and remove memory • Install and remove a PCI Express x16 card • Connect the diskette drive cable • Connect the IDE and Serial ATA cables...for using an antistatic wrist strap and a conductive foam pad. Perform the procedures described in this chapter. Some circuitry on the board can provide some ESD protection by wearing an antistatic wrist strap and attaching it to record information about your computer, such as ...
Product Guide
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.... Secure the card's metal bracket to the chassis back panel with a screw (Figure 18, B). Installing a PCI Express x16 Card 39 Installing and Replacing Desktop Board Components Installing and Removing a PCI Express x16 Card CAUTION When installing a PCI Express x16 card on the Desktop Board, ensure that the card is fully seated in "Before You Begin" on page 25. 2. Figure 18...
.... Secure the card's metal bracket to the chassis back panel with a screw (Figure 18, B). Installing a PCI Express x16 Card 39 Installing and Replacing Desktop Board Components Installing and Removing a PCI Express x16 Card CAUTION When installing a PCI Express x16 card on the Desktop Board, ensure that the card is fully seated in "Before You Begin" on page 25. 2. Figure 18...
Product Guide
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Figure 19. Remove the screw (Figure 19, A) that secures the card's metal bracket to remove the PCI Express x16 card from the connector (C). 4. This will release the card from the connector: 1. Intel Desktop Board DG35EC Product Guide Removing the PCI Express x16 Card Follow these instructions to the chassis back panel. 3. Push the card ejector lever down using the tip of a pencil or similar tool (Figure 19, B) in "Before You Begin" on page 25. 2. Observe the precautions in the notch. Pull the card straight up. Removing a PCI Express x16 Card 40
Figure 19. Remove the screw (Figure 19, A) that secures the card's metal bracket to remove the PCI Express x16 card from the connector (C). 4. This will release the card from the connector: 1. Intel Desktop Board DG35EC Product Guide Removing the PCI Express x16 Card Follow these instructions to the chassis back panel. 3. Push the card ejector lever down using the tip of a pencil or similar tool (Figure 19, B) in "Before You Begin" on page 25. 2. Observe the precautions in the notch. Pull the card straight up. Removing a PCI Express x16 Card 40
Product Specification
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... 240-pin DDR2 SDRAM Dual Inline Memory Module (DIMM) sockets • Support for DDR2 667 or DDR2 800 MHz DIMMs • Support for PCI Express* Revision 1.1 • Suspend to 8 GB of system memory Intel® G35 Express Chipset, consisting of the Desktop Board DG35EC. Intel Desktop Board DG35EC Technical Product Specification 1.1 Overview 1.1.1 Feature Summary Table 1 summarizes the major features of : •...
... 240-pin DDR2 SDRAM Dual Inline Memory Module (DIMM) sockets • Support for DDR2 667 or DDR2 800 MHz DIMMs • Support for PCI Express* Revision 1.1 • Suspend to 8 GB of system memory Intel® G35 Express Chipset, consisting of the Desktop Board DG35EC. Intel Desktop Board DG35EC Technical Product Specification 1.1 Overview 1.1.1 Feature Summary Table 1 summarizes the major features of : •...
Product Specification
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Feature Summary (continued) Expansion Capabilities Hardware Monitor Subsystem • One PCI Conventional bus connector • Two PCI Express x1 bus add-in card connector • One PCI Express x16 bus add-in card connector • Voltage sense to detect out of range power supply voltages • Thermal sense to detect out of range thermal values • Three fan headers • Three fan sense inputs used to monitor fan activity For information about Available configurations for the Desktop Board DG35EC Refer to Section 1.2, page 15 11 Product Description Table 1.
Feature Summary (continued) Expansion Capabilities Hardware Monitor Subsystem • One PCI Conventional bus connector • Two PCI Express x1 bus add-in card connector • One PCI Express x16 bus add-in card connector • Voltage sense to detect out of range power supply voltages • Thermal sense to detect out of range thermal values • Three fan headers • Three fan sense inputs used to monitor fan activity For information about Available configurations for the Desktop Board DG35EC Refer to Section 1.2, page 15 11 Product Description Table 1.
Product Specification
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... X3500) graphics controller (contained within the 82G35 GMCH) is used, or a PCI Express x16 add-in card is installed, the Intel GMA X3500 graphics controller is a centralized controller for the board's I /O Controller Hub (ICH8) with Direct Media Interface (DMI) interconnect • Intel 82801HB I /O paths. The chipset supports the following features: • Onboard Graphics • Dynamic...
... X3500) graphics controller (contained within the 82G35 GMCH) is used, or a PCI Express x16 add-in card is installed, the Intel GMA X3500 graphics controller is a centralized controller for the board's I /O Controller Hub (ICH8) with Direct Media Interface (DMI) interconnect • Intel 82801HB I /O paths. The chipset supports the following features: • Onboard Graphics • Dynamic...
Product Specification
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... ADD2/MEC card is detected, the Intel GMA X3500 graphics controller is enabled and the PCI Express x16 connector is the preferred mode for all ports. A point-topoint interface is transparent to device connections, unlike Parallel ATA IDE which support one device per connector. 1.6.3.1 Serial ATA Support The DG35EC Desktop Board's Serial ATA controller offers four...
... ADD2/MEC card is detected, the Intel GMA X3500 graphics controller is enabled and the PCI Express x16 connector is the preferred mode for all ports. A point-topoint interface is transparent to device connections, unlike Parallel ATA IDE which support one device per connector. 1.6.3.1 Serial ATA Support The DG35EC Desktop Board's Serial ATA controller offers four...
Product Specification
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Intel Desktop Board DG35EC Technical Product Specification 1.11 LAN Subsystem The LAN subsystem consists of the following: • Intel 82566DC Gigabit Ethernet Controller (10/100/1000 Mbits/sec) • Intel 82801HB (ICH8) • RJ-45 LAN connector with integrated status LEDs Additional features ...For information about LAN software and drivers Refer to http://downloadcenter.intel.com 1.11.1 Intel® 82566DC Gigabit Ethernet Controller The Intel 82566DC Gigabit Ethernet Controller supports the following features: • PCI Express link • 10/100/1000 IEEE 802.3 compliant •...
Intel Desktop Board DG35EC Technical Product Specification 1.11 LAN Subsystem The LAN subsystem consists of the following: • Intel 82566DC Gigabit Ethernet Controller (10/100/1000 Mbits/sec) • Intel 82801HB (ICH8) • RJ-45 LAN connector with integrated status LEDs Additional features ...For information about LAN software and drivers Refer to http://downloadcenter.intel.com 1.11.1 Intel® 82566DC Gigabit Ethernet Controller The Intel 82566DC Gigabit Ethernet Controller supports the following features: • PCI Express link • 10/100/1000 IEEE 802.3 compliant •...
Product Specification
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... • The fans are on when the board is in the S0 state. • The fans are off when the board is off or in the following ways: • The PCI Express WAKE# signal • The PCI bus PME# signal for PCI 2.3 compliant LAN designs • The onboard ...LAN subsystem 34 Upon detecting a Magic Packet* frame, the LAN subsystem asserts a wake-up signal that can damage the power supply. Intel Desktop Board DG35EC Technical Product Specification 1.13.2.2...
... • The fans are on when the board is in the S0 state. • The fans are off when the board is off or in the following ways: • The PCI Express WAKE# signal • The PCI bus PME# signal for PCI 2.3 compliant LAN designs • The onboard ...LAN subsystem 34 Upon detecting a Magic Packet* frame, the LAN subsystem asserts a wake-up signal that can damage the power supply. Intel Desktop Board DG35EC Technical Product Specification 1.13.2.2...
Product Specification
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... Wake-up device or event, the system quickly returns to its last known wake state. The board supports the PCI Bus Power Management Interface Specification. NOTE Wake from USB requires the use of providing adequate +5 V...up Support When the PME# signal on the PCI bus is asserted, the computer wakes from an ACPI S3, S4, or S5 state (with Wake on the PCI Express bus is amber if dual colored, or off ... asserted, the computer wakes from an ACPI S3, S4, or S5 state. 35 Add-in boards that also support this specification can participate in cards and drivers. 1.13.2.5 Wake from USB USB...
... Wake-up device or event, the system quickly returns to its last known wake state. The board supports the PCI Bus Power Management Interface Specification. NOTE Wake from USB requires the use of providing adequate +5 V...up Support When the PME# signal on the PCI bus is asserted, the computer wakes from an ACPI S3, S4, or S5 state (with Wake on the PCI Express bus is amber if dual colored, or off ... asserted, the computer wakes from an ACPI S3, S4, or S5 state. 35 Add-in boards that also support this specification can participate in cards and drivers. 1.13.2.5 Wake from USB USB...
Product Specification
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... (up to system address space being allocated for PCI Conventional and PCI Express add-in cards, PCI Express configuration space, BIOS (SPI Flash), and chipset overhead resides above the top of addressable system memory. Typically the address space that is allocated for PCI Conventional bus add-in cards • Intel Management Engine support (6 MB) • Base graphics...
... (up to system address space being allocated for PCI Conventional and PCI Express add-in cards, PCI Express configuration space, BIOS (SPI Flash), and chipset overhead resides above the top of addressable system memory. Typically the address space that is allocated for PCI Conventional bus add-in cards • Intel Management Engine support (6 MB) • Base graphics...