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Intel® Desktop Board DG41KR Technical Product Specification September 2009 Order Number: E76997-001US The Intel® Desktop Board DG41KR 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 DG41KR Specification Update.
Intel® Desktop Board DG41KR Technical Product Specification September 2009 Order Number: E76997-001US The Intel® Desktop Board DG41KR 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 DG41KR Specification Update.
Product Specification
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...and are available on the absence or characteristics of others. Intel, the Intel logo, Pentium, Core, Xeon, and Celeron are registered trademarks of Intel Corporation or its subsidiaries in the Intel Desktop Board DG41KR Specification Update before placing your distributor to obtain the latest ...any such patents, trademarks, copyrights, or other Countries 708-296-9333. Copyright © 2009, Intel Corporation. The furnishing of the Intel® Desktop Board DG41KR Technical Product Specification Date September 2009 This product specification applies to only the standard...
...and are available on the absence or characteristics of others. Intel, the Intel logo, Pentium, Core, Xeon, and Celeron are registered trademarks of Intel Corporation or its subsidiaries in the Intel Desktop Board DG41KR Specification Update before placing your distributor to obtain the latest ...any such patents, trademarks, copyrights, or other Countries 708-296-9333. Copyright © 2009, Intel Corporation. The furnishing of the Intel® Desktop Board DG41KR Technical Product Specification Date September 2009 This product specification applies to only the standard...
Product Specification
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... and POST codes Regulatory compliance and battery disposal information Typographical Conventions This section contains information about the Intel Desktop Board DG41KR and its components to the vendors, system integrators, and other engineers and technicians who need this ...level of information. Intended Audience The TPS is specifically not intended for the Intel® Desktop Board DG41KR. Preface This Technical Product Specification (TPS) specifies the board layout, components, connectors, power and environmental requirements, and the BIOS for general audiences....
... and POST codes Regulatory compliance and battery disposal information Typographical Conventions This section contains information about the Intel Desktop Board DG41KR and its components to the vendors, system integrators, and other engineers and technicians who need this ...level of information. Intended Audience The TPS is specifically not intended for the Intel® Desktop Board DG41KR. Preface This Technical Product Specification (TPS) specifies the board layout, components, connectors, power and environmental requirements, and the BIOS for general audiences....
Product Specification
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... (1,048,576 bytes) Megabytes per second Megabit (1,048,576 bits) Megabits per second An address or data value ending with a lowercase h indicates a hexadecimal value. iv Intel Desktop Board DG41KR 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 * # GB GB/s Gb/s KB Kbit kbits/s MB...
... (1,048,576 bytes) Megabytes per second Megabit (1,048,576 bits) Megabits per second An address or data value ending with a lowercase h indicates a hexadecimal value. iv Intel Desktop Board DG41KR 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 * # GB GB/s Gb/s KB Kbit kbits/s MB...
Product Specification
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Contents 1 Product Description 1.1 Overview 9 1.1.1 Feature Summary 9 1.1.2 Board Layout 11 1.1.3 Block Diagram 13 1.2 Legacy Considerations 14 1.3 Online Support 14 1.4 Processor 14 1.5 System Memory 15 1.5.1 Memory Configurations 16 1.6 Intel® G41 Express Chipset 18 1.6.1 Intel® G41 Graphics Subsystem 18 1.6.2 USB 20 1.6.3 Serial ATA Interfaces 21 1.7 Parallel IDE Controller 22 1.8 Real-Time Clock Subsystem 23 1.9 Legacy...
Contents 1 Product Description 1.1 Overview 9 1.1.1 Feature Summary 9 1.1.2 Board Layout 11 1.1.3 Block Diagram 13 1.2 Legacy Considerations 14 1.3 Online Support 14 1.4 Processor 14 1.5 System Memory 15 1.5.1 Memory Configurations 16 1.6 Intel® G41 Express Chipset 18 1.6.1 Intel® G41 Graphics Subsystem 18 1.6.2 USB 20 1.6.3 Serial ATA Interfaces 21 1.7 Parallel IDE Controller 22 1.8 Real-Time Clock Subsystem 23 1.9 Legacy...
Product Specification
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Intel Desktop Board DG41KR Technical Product Specification 2.4 Mechanical Considerations 55 2.4.1 Form Factor 55 2.5 Electrical Considerations 56 2.5.1 Power Supply Considerations 56 2.5.2 Fan Header Current Capability 57 2.5.3 Add-in Board Considerations 57 2.6 Thermal Considerations 57 2.7 Reliability 59 2.8 Environmental 60 3 Overview of BIOS Features 3.1 Introduction 61 3.2 BIOS Flash Memory Organization 62 3.3 Resource Configuration 62 3.3.1 PCI Autoconfiguration ...
Intel Desktop Board DG41KR Technical Product Specification 2.4 Mechanical Considerations 55 2.4.1 Form Factor 55 2.5 Electrical Considerations 56 2.5.1 Power Supply Considerations 56 2.5.2 Fan Header Current Capability 57 2.5.3 Add-in Board Considerations 57 2.6 Thermal Considerations 57 2.7 Reliability 59 2.8 Environmental 60 3 Overview of BIOS Features 3.1 Introduction 61 3.2 BIOS Flash Memory Organization 62 3.3 Resource Configuration 62 3.3.1 PCI Autoconfiguration ...
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... 11. Connection Diagram for Intel HD Audio 47 18. Localized High Temperature Zones 58 Tables 1. Power States and Targeted System Power 31 9. Location of the Jumper Block 53 14. Board Dimensions 55 15. Board Components Shown in Figure 10... DIMM Configuration 17 4. Effects of Conformity Statement 80 5.1.3 Product Ecology Statements 81 5.1.4 EMC Regulations 85 5.1.5 Product Certification Markings (Board Level 86 5.2 Battery Disposal Information 87 Figures 1. Contents 5 Regulatory Compliance and Battery Disposal Information 5.1 Regulatory Compliance 79 5.1.1 Safety...
... 11. Connection Diagram for Intel HD Audio 47 18. Localized High Temperature Zones 58 Tables 1. Power States and Targeted System Power 31 9. Location of the Jumper Block 53 14. Board Dimensions 55 15. Board Components Shown in Figure 10... DIMM Configuration 17 4. Effects of Conformity Statement 80 5.1.3 Product Ecology Statements 81 5.1.4 EMC Regulations 85 5.1.5 Product Certification Markings (Board Level 86 5.2 Battery Disposal Information 87 Figures 1. Contents 5 Regulatory Compliance and Battery Disposal Information 5.1 Regulatory Compliance 79 5.1.1 Safety...
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... Product Specification 19. Processor Core Power Connector 49 20. Intel Desktop Board DG41KR Environmental Specifications 60 30. BIOS Setup Program Function Keys 62 32. States for Components 59 29. Auxiliary Front Panel Power LED Header 51 25. Thermal ... 74 40. Recommended Power Supply Current Values 56 27. BIOS Setup Configuration Jumper Settings 54 26. Port 80h POST Code Ranges 73 39. Lead-Free Board Markings 84 43.
... Product Specification 19. Processor Core Power Connector 49 20. Intel Desktop Board DG41KR Environmental Specifications 60 30. BIOS Setup Program Function Keys 62 32. States for Components 59 29. Auxiliary Front Panel Power LED Header 51 25. Thermal ... 74 40. Recommended Power Supply Current Values 56 27. BIOS Setup Configuration Jumper Settings 54 26. Port 80h POST Code Ranges 73 39. Lead-Free Board Markings 84 43.
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... 1.1 Overview 1.1.1 Feature Summary Table 1 summarizes the major features of : • Intel® 82G41 Graphics and Memory Controller Hub (GMCH) • Intel® 82801GB I/O Controller Hub (ICH7) Integrated Graphics: • Intel® Graphics Media Accelerator X4500 (Intel® GMA X4500) onboard graphics subsystem with support for: ― Analog Displays (... using the Realtek* ALC888S high definition audio codec Winbond W83627DHG-A based legacy I/O controller with support for non-ECC memory Intel® G41 Express Chipset, consisting of the Intel Desktop Board DG41KR. Table 1.
... 1.1 Overview 1.1.1 Feature Summary Table 1 summarizes the major features of : • Intel® 82G41 Graphics and Memory Controller Hub (GMCH) • Intel® 82801GB I/O Controller Hub (ICH7) Integrated Graphics: • Intel® Graphics Media Accelerator X4500 (Intel® GMA X4500) onboard graphics subsystem with support for: ― Analog Displays (... using the Realtek* ALC888S high definition audio codec Winbond W83627DHG-A based legacy I/O controller with support for non-ECC memory Intel® G41 Express Chipset, consisting of the Intel Desktop Board DG41KR. Table 1.
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... LAN Support BIOS Instantly Available PC Technology Expansion Capabilities Hardware Monitor Subsystem 10/100/1000 Mbits/s LAN subsystem using Realtek RTL8111DL Gigabit Ethernet Controller • Intel® BIOS (resident in the SPI Flash device) • Support for Advanced Configuration and Power Interface (ACPI), Plug and Play, and SMBIOS • Support for... • Thermal sense to detect out of range thermal values • Three fan headers • Two fan sense inputs used to monitor fan activity 10 Intel Desktop Board DG41KR Technical Product Specification Table 1.
... LAN Support BIOS Instantly Available PC Technology Expansion Capabilities Hardware Monitor Subsystem 10/100/1000 Mbits/s LAN subsystem using Realtek RTL8111DL Gigabit Ethernet Controller • Intel® BIOS (resident in the SPI Flash device) • Support for Advanced Configuration and Power Interface (ACPI), Plug and Play, and SMBIOS • Support for... • Thermal sense to detect out of range thermal values • Three fan headers • Two fan sense inputs used to monitor fan activity 10 Intel Desktop Board DG41KR Technical Product Specification Table 1.
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Product Description Figure 1. Major Board Components Table 2 lists the components identified in Figure 1. 11 1.1.2 Board Layout Figure 1 shows the location of the major components.
Product Description Figure 1. Major Board Components Table 2 lists the components identified in Figure 1. 11 1.1.2 Board Layout Figure 1 shows the location of the major components.
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...of unsupported processors can damage the board, the processor, and the power supply. Intel Desktop Board DG41KR Technical Product Specification 1.2 Legacy Considerations This board differs from other Intel® Desktop Board products, with a maximum wattage of 95 W. This board is designed to -date list...-compliant power supplies. 14 The processors listed above . Use of the board. For information about ... See the Intel web site listed below for the Intel Desktop Board DG41KR Supported processors Chipset information BIOS and driver updates Tested Memory Visit this World...
...of unsupported processors can damage the board, the processor, and the power supply. Intel Desktop Board DG41KR Technical Product Specification 1.2 Legacy Considerations This board differs from other Intel® Desktop Board products, with a maximum wattage of 95 W. This board is designed to -date list...-compliant power supplies. 14 The processors listed above . Use of the board. For information about ... See the Intel web site listed below for the Intel Desktop Board DG41KR Supported processors Chipset information BIOS and driver updates Tested Memory Visit this World...
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... DDR3 800 MHz SDRAM DIMMs NOTE To be fully compliant with all applicable DDR SDRAM memory specifications, the board should be impacted or the DIMMs may be populated with x16 organization are not supported. • 4 GB...Double-sided DIMMs 4 GB 4 GB For information about Power supply connectors Refer to Section 2.2.2.3, page 49 1.5 System Memory The board has two DIMM sockets and supports the following memory features: • 1.9 V, 2.0 V, and 2.1 V DDR3 SDRAM DIMMs ... the SPD data and program the chipset to : http://support.intel.com/support/motherboards/desktop/sb/ CS-025414.htm 15
... DDR3 800 MHz SDRAM DIMMs NOTE To be fully compliant with all applicable DDR SDRAM memory specifications, the board should be impacted or the DIMMs may be populated with x16 organization are not supported. • 4 GB...Double-sided DIMMs 4 GB 4 GB For information about Power supply connectors Refer to Section 2.2.2.3, page 49 1.5 System Memory The board has two DIMM sockets and supports the following memory features: • 1.9 V, 2.0 V, and 2.1 V DDR3 SDRAM DIMMs ... the SPD data and program the chipset to : http://support.intel.com/support/motherboards/desktop/sb/ CS-025414.htm 15
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Intel Desktop Board DG41KR Technical Product Specification 1.5.1 Memory Configurations The Intel 82G41 GMCH supports the following types of DRAM memory. This mode is mapped to : http://www.intel.com/support/motherboards/desktop/sb/cs011965.htm 16 Technology and device width can vary from one channel to dual channel operation; Flex mode results in ...
Intel Desktop Board DG41KR Technical Product Specification 1.5.1 Memory Configurations The Intel 82G41 GMCH supports the following types of DRAM memory. This mode is mapped to : http://www.intel.com/support/motherboards/desktop/sb/cs011965.htm 16 Technology and device width can vary from one channel to dual channel operation; Flex mode results in ...
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... Resources used , or a PCI Express x16 add-in card is installed, the Intel GMA X4500 graphics controller is a centralized controller for the board's I /O Controller Hub (ICH7) with Direct Media Interface (DMI) interconnect • Intel 82801GB I /O paths. Intel Desktop Board DG41KR Technical Product Specification 1.6 Intel® G41 Express Chipset The Intel G41 Express chipset consists of memory installed 18
... Resources used , or a PCI Express x16 add-in card is installed, the Intel GMA X4500 graphics controller is a centralized controller for the board's I /O Controller Hub (ICH7) with Direct Media Interface (DMI) interconnect • Intel 82801GB I /O paths. Intel Desktop Board DG41KR Technical Product Specification 1.6 Intel® G41 Express Chipset The Intel G41 Express chipset consists of memory installed 18
Product Specification
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... system memory is no longer required by this would be allocated to DVMT varies depending on the Extended Display Identification Data (EDID) modes of this board are assumed. 1.6.1.4 High-Definition Multimedia Interface* (HDMI*) The HDMI port supports standard, enhanced, or high-definition video, plus multichannel digital audio on the type of...
... system memory is no longer required by this would be allocated to DVMT varies depending on the Extended Display Identification Data (EDID) modes of this board are assumed. 1.6.1.4 High-Definition Multimedia Interface* (HDMI*) The HDMI port supports standard, enhanced, or high-definition video, plus multichannel digital audio on the type of...
Product Specification
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...MEC/ADD2+ card. ADD2/MEC/ADD2+ cards can be configured to eight USB 2.0 ports, supports UHCI and EHCI, and uses UHCI- Intel Desktop Board DG41KR Technical Product Specification 1.6.1.5 Analog Display (VGA) The VGA port supports analog displays. When an ADD2/MEC/ADD2+ card is detected, the... Intel GMA X4500 graphics controller is enabled and the PCI Express x16 connector is as an extended desktop configuration with different ...
...MEC/ADD2+ card. ADD2/MEC/ADD2+ cards can be configured to eight USB 2.0 ports, supports UHCI and EHCI, and uses UHCI- Intel Desktop Board DG41KR Technical Product Specification 1.6.1.5 Analog Display (VGA) The VGA port supports analog displays. When an ADD2/MEC/ADD2+ card is detected, the... Intel GMA X4500 graphics controller is enabled and the PCI Express x16 connector is as an extended desktop configuration with different ...
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... . For compatibility, the underlying Serial ATA functionality is the preferred mode for configurations using the Windows* XP operating system. Product Description 1.6.3 Serial ATA Interfaces The board's Serial ATA controller offers four independent Serial ATA ports with low-voltage power connectors. For more information, see: http://www.serialata.org/ For information about...
... . For compatibility, the underlying Serial ATA functionality is the preferred mode for configurations using the Windows* XP operating system. Product Description 1.6.3 Serial ATA Interfaces The board's Serial ATA controller offers four independent Serial ATA ports with low-voltage power connectors. For more information, see: http://www.serialata.org/ For information about...
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...; Ultra DMA: DMA protocol on IDE bus supporting host and target throttling and transfer rates of the Parallel ATA IDE connector Refer to the BIOS. Intel Desktop Board DG41KR Technical Product Specification 1.7 Parallel IDE Controller The Parallel ATA IDE controller has one bus-mastering Parallel ATA IDE interface. The drive reports the transfer...
...; Ultra DMA: DMA protocol on IDE bus supporting host and target throttling and transfer rates of the Parallel ATA IDE connector Refer to the BIOS. Intel Desktop Board DG41KR Technical Product Specification 1.7 Parallel IDE Controller The Parallel ATA IDE controller has one bus-mastering Parallel ATA IDE interface. The drive reports the transfer...
Product Specification
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... support. The clock is not plugged into CMOS RAM at speeds up to 115.2 kbits/s with 3.3 VSB applied. For information about The location of the board. NOTE If the battery and AC power fail, custom defaults, if previously saved, will be accurate. When the voltage drops below a certain level, the BIOS...
... support. The clock is not plugged into CMOS RAM at speeds up to 115.2 kbits/s with 3.3 VSB applied. For information about The location of the board. NOTE If the battery and AC power fail, custom defaults, if previously saved, will be accurate. When the voltage drops below a certain level, the BIOS...