Product Specification
Page 2
..., to deviate from : Intel Corporation P.O. Intel® desktop boards may contain design defects or errors known as the property of this document, or other intellectual property rights. Intel reserves these for conflicts or incompatibilities arising from future changes to this specification will be obtained from published specifications. Revision History Revision -001 Revision History Intel® Desktop Board DG41WV Technical Product Specification Date March 2010...
..., to deviate from : Intel Corporation P.O. Intel® desktop boards may contain design defects or errors known as the property of this document, or other intellectual property rights. Intel reserves these for conflicts or incompatibilities arising from future changes to this specification will be obtained from published specifications. Revision History Revision -001 Revision History Intel® Desktop Board DG41WV Technical Product Specification Date March 2010...
Product Specification
Page 3
... information about the conventions used in all specifications of information. CAUTION Cautions are used on the board Technical reference for Intel® Desktop Board DG41WV. iii Preface This Technical Product Specification (TPS) specifies the board layout, components, connectors, and power and environmental requirements for the board Regulatory compliance and battery disposal information Typographical Conventions This section contains information about the Intel Desktop Board DG41WV and its components to system...
... information about the conventions used in all specifications of information. CAUTION Cautions are used on the board Technical reference for Intel® Desktop Board DG41WV. iii Preface This Technical Product Specification (TPS) specifies the board layout, components, connectors, and power and environmental requirements for the board Regulatory compliance and battery disposal information Typographical Conventions This section contains information about the Intel Desktop Board DG41WV and its components to system...
Product Specification
Page 5
... 19 5. Component-side Connectors and Headers 13 3. Contents 1 Product Description 1.1 Overview 7 1.1.1 Feature Summary 7 1.1.2 Memory Considerations 8 1.1.3 Board Layout 9 1.2 Online Support/Information 11 2 Technical Reference 2.1 Connectors, Headers, and Jumpers 13 2.1.1 Component-side Headers and Connectors 13 2.1.2 Jumpers 17 2.1.3 Back Panel Connectors 19 2.2 Mechanical Considerations 20 2.2.1 Form Factor 20 2.3 Electrical Considerations 21 2.3.1 Power Supply Considerations 21 2.4 Thermal Considerations 21 2.5 Reliability 22 2.6 ACPI Wake-up Devices and Events 22...
... 19 5. Component-side Connectors and Headers 13 3. Contents 1 Product Description 1.1 Overview 7 1.1.1 Feature Summary 7 1.1.2 Memory Considerations 8 1.1.3 Board Layout 9 1.2 Online Support/Information 11 2 Technical Reference 2.1 Connectors, Headers, and Jumpers 13 2.1.1 Component-side Headers and Connectors 13 2.1.2 Jumpers 17 2.1.3 Back Panel Connectors 19 2.2 Mechanical Considerations 20 2.2.1 Form Factor 20 2.3 Electrical Considerations 21 2.3.1 Power Supply Considerations 21 2.4 Thermal Considerations 21 2.5 Reliability 22 2.6 ACPI Wake-up Devices and Events 22...
Product Specification
Page 6
... Considerations for Components 22 20. Regulatory Compliance Marks 30 vi Processor Core Power Connector 16 13. Connectors and Headers Shown in Figure 1 10 3. Front Panel USB1/USB2 Header 16 12. Intruder Alert Header 16 15. Keyboard Power Jumper Settings 18 18. Safety Standards 23 22. Intel Desktop Board DG41WV Technical Product Specification Tables 1. Serial Port B Connector 15 6. Main Power Connector 16 14. Jumpers Shown in Figure 3 17 16. Clear CMOS Jumper Settings 18 17. Wake-up Devices and Events 22 21.
... Considerations for Components 22 20. Regulatory Compliance Marks 30 vi Processor Core Power Connector 16 13. Connectors and Headers Shown in Figure 1 10 3. Front Panel USB1/USB2 Header 16 12. Intruder Alert Header 16 15. Keyboard Power Jumper Settings 18 18. Safety Standards 23 22. Intel Desktop Board DG41WV Technical Product Specification Tables 1. Serial Port B Connector 15 6. Main Power Connector 16 14. Jumpers Shown in Figure 3 17 16. Clear CMOS Jumper Settings 18 17. Wake-up Devices and Events 22 21.
Product Specification
Page 7
...82G41 Graphics and Memory Controller Hub (GMCH) • Intel® 82801GB I/O Controller Hub (ICH7) Intel® Graphics Media Accelerator X4500 (Intel® GMA X4500) onboard graphics subsystem with VGA output Audio Legacy I/O Control Peripheral Interfaces Six (5.1)-channel audio subsystem using the Realtek* ALC662 audio codec, including: • Back panel audio jacks • Front panel audio header • S/PDIF out header Legacy I/O controller (Winbond* W83627DHG-A) for serial, parallel, flexible diskette drive, and PS/2* ports • Eight USB 2.0 ports (four back panel connectors...
...82G41 Graphics and Memory Controller Hub (GMCH) • Intel® 82801GB I/O Controller Hub (ICH7) Intel® Graphics Media Accelerator X4500 (Intel® GMA X4500) onboard graphics subsystem with VGA output Audio Legacy I/O Control Peripheral Interfaces Six (5.1)-channel audio subsystem using the Realtek* ALC662 audio codec, including: • Back panel audio jacks • Front panel audio header • S/PDIF out header Legacy I/O controller (Winbond* W83627DHG-A) for serial, parallel, flexible diskette drive, and PS/2* ports • Eight USB 2.0 ports (four back panel connectors...
Product Specification
Page 8
... range power supply voltages • Thermal sense to detect out of range thermal values • Two fan headers • Two fan sense inputs used to RAM support • Wake on PCI, serial port, front panel, PS/2 devices, PCI Express, LAN, and USB ports • One PCI Express x16 bus add-in card connector • One PCI Express x1 add-in the board's memory sockets. 8 Feature Summary (continued) Instantly Available PC Technology Expansion Capabilities Hardware Monitor Subsystem • Support for PCI* Local Bus Specification, Revision 2.3 • Support for PCI Express...
... range power supply voltages • Thermal sense to detect out of range thermal values • Two fan headers • Two fan sense inputs used to RAM support • Wake on PCI, serial port, front panel, PS/2 devices, PCI Express, LAN, and USB ports • One PCI Express x16 bus add-in card connector • One PCI Express x1 add-in the board's memory sockets. 8 Feature Summary (continued) Instantly Available PC Technology Expansion Capabilities Hardware Monitor Subsystem • Support for PCI* Local Bus Specification, Revision 2.3 • Support for PCI Express...
Product Specification
Page 11
... information about... Intel Desktop Board DG41WV Desktop Board Support Available configurations for the Intel Desktop Board DG41WV Supported processors Chipset information BIOS and driver updates Tested Memory Visit this World Wide Web site: http://www.intel.com/products/motherboard/DG41WV/index.htm http://www.intel.com/support/motherboards/desktop http://www.intel.com/products/motherboard/DG41WV/index.htm http://processormatch.intel.com http://www.intel.com/products/desktop/chipsets/index.htm http://downloadcenter.intel.com http://support.intel.com/support/motherboards/desktop/sb/CS025414...
... information about... Intel Desktop Board DG41WV Desktop Board Support Available configurations for the Intel Desktop Board DG41WV Supported processors Chipset information BIOS and driver updates Tested Memory Visit this World Wide Web site: http://www.intel.com/products/motherboard/DG41WV/index.htm http://www.intel.com/support/motherboards/desktop http://www.intel.com/products/motherboard/DG41WV/index.htm http://processormatch.intel.com http://www.intel.com/products/desktop/chipsets/index.htm http://downloadcenter.intel.com http://support.intel.com/support/motherboards/desktop/sb/CS025414...
Product Specification
Page 13
Figure 2. Component-side Connectors and Headers 13 2 Technical Reference Technical Reference 2.1 Connectors, Headers, and Jumpers This section describes the board's connectors, headers, and jumpers. 2.1.1 Component-side Headers and Connectors Figure 2 shows the location of the component-side headers and connectors.
Figure 2. Component-side Connectors and Headers 13 2 Technical Reference Technical Reference 2.1 Connectors, Headers, and Jumpers This section describes the board's connectors, headers, and jumpers. 2.1.1 Component-side Headers and Connectors Figure 2 shows the location of the component-side headers and connectors.
Product Specification
Page 14
... 2. Serial ATA Connectors Pin Signal Name 1 Ground 2 TXP 3 TXN 4 Ground 5 RXN 6 RXP 7 Ground 14 Table 4. Intel Desktop Board DG41WV Technical Product Specification Table 3 lists the connectors and headers identified in Figure 2 Description A Chassis fan header B Processor core power connector (2 X 2) C Processor fan header D Serial port B connector E Main power connector (2 X 12) F Serial ATA connectors G Intruder alert header H Front panel header I Front panel USB header J Front panel USB header K S/PDIF header L Front panel audio header Table...
... 2. Serial ATA Connectors Pin Signal Name 1 Ground 2 TXP 3 TXN 4 Ground 5 RXN 6 RXP 7 Ground 14 Table 4. Intel Desktop Board DG41WV Technical Product Specification Table 3 lists the connectors and headers identified in Figure 2 Description A Chassis fan header B Processor core power connector (2 X 2) C Processor fan header D Serial port B connector E Main power connector (2 X 12) F Serial ATA connectors G Intruder alert header H Front panel header I Front panel USB header J Front panel USB header K S/PDIF header L Front panel audio header Table...
Product Specification
Page 16
...# Ground Key (no pin) 10 Table 12. Front Panel USB1/USB2 Header Pin Signal Name Pin 1 +5V_Dual 2 3 D1- 4 5 D1+ 6 7 Ground 8 9 Key (no pin) Signal Name +5V_Dual D2D2+ Ground No connect Signal Name Ground +12 V Signal Name +3.3 V -12 V Ground PS-ON# (power supply remote on/off) Ground Ground Ground No connect +5 V +5 V +5 V Ground 16 Processor Core Power Connector Pin Signal Name Pin 1 Ground 2 3 +12 V 4 Table 13. Intel Desktop Board DG41WV Technical Product Specification Table 10...
...# Ground Key (no pin) 10 Table 12. Front Panel USB1/USB2 Header Pin Signal Name Pin 1 +5V_Dual 2 3 D1- 4 5 D1+ 6 7 Ground 8 9 Key (no pin) Signal Name +5V_Dual D2D2+ Ground No connect Signal Name Ground +12 V Signal Name +3.3 V -12 V Ground PS-ON# (power supply remote on/off) Ground Ground Ground No connect +5 V +5 V +5 V Ground 16 Processor Core Power Connector Pin Signal Name Pin 1 Ground 2 3 +12 V 4 Table 13. Intel Desktop Board DG41WV Technical Product Specification Table 10...
Product Specification
Page 18
... the jumper to pins 1 and 2 and power on or the desktop board may be damaged. Keyboard Power Jumper Settings Function/Mode Disable Jumper Setting 1-2 Configuration Disables the keyboard wake-up feature Enable 2-3 Enables the keyboard wake-up feature (default) 18 Table 16. Clear CMOS Jumper Settings Function/Mode Normal Jumper Setting 1-2 Clear CMOS 2-3 Description The BIOS uses current configuration information and passwords for the jumper blocks. Intel Desktop Board DG41WV Technical Product Specification Table 16 and Table 17 list the settings for booting. Do...
... the jumper to pins 1 and 2 and power on or the desktop board may be damaged. Keyboard Power Jumper Settings Function/Mode Disable Jumper Setting 1-2 Configuration Disables the keyboard wake-up feature Enable 2-3 Enables the keyboard wake-up feature (default) 18 Table 16. Clear CMOS Jumper Settings Function/Mode Normal Jumper Setting 1-2 Clear CMOS 2-3 Description The BIOS uses current configuration information and passwords for the jumper blocks. Intel Desktop Board DG41WV Technical Product Specification Table 16 and Table 17 list the settings for booting. Do...
Product Specification
Page 21
... remains solely with this board will depend on the wake devices supported and manufacturing options. Table 18 lists the recommended power supply current values. The power supply must be capable of a supported 65 W processor, 1 GB DDR3 RAM, one hard disk drive, one optical drive, and all board peripherals enabled, the minimum recommended power supply is 300 W. Technical Reference 2.3 Electrical Considerations 2.3.1 Power Supply Considerations CAUTION The +5 V standby line from the power supply must comply with adequate...
... remains solely with this board will depend on the wake devices supported and manufacturing options. Table 18 lists the recommended power supply current values. The power supply must be capable of a supported 65 W processor, 1 GB DDR3 RAM, one hard disk drive, one optical drive, and all board peripherals enabled, the minimum recommended power supply is 300 W. Technical Reference 2.3 Electrical Considerations 2.3.1 Power Supply Considerations CAUTION The +5 V standby line from the power supply must comply with adequate...
Product Specification
Page 22
... used to 95 oC in damage to thermal changes. Wake-up Devices and Events These devices/events can reach a temperature of up the computer... Failure to do so may result in an open chassis. Intel Desktop Board DG41WV Technical Product Specification CAUTION Ensure that proper airflow is based on Telcordia Issue 2. The processor voltage regulator area can wake up to estimate repair rates and spare parts requirements. Maximum case temperatures...
... used to 95 oC in damage to thermal changes. Wake-up Devices and Events These devices/events can reach a temperature of up the computer... Failure to do so may result in an open chassis. Intel Desktop Board DG41WV Technical Product Specification CAUTION Ensure that proper airflow is based on Telcordia Issue 2. The processor voltage regulator area can wake up to estimate repair rates and spare parts requirements. Maximum case temperatures...
Product Specification
Page 23
... information for Intel Desktop Board DG41WV: • Safety standards • European Union Declaration of Conformity statement • Product Ecology statements • Electromagnetic Compatibility (EMC) standards • Product certification markings 3.1.1 Safety Standards The Intel Desktop Board DG41WV complies with the safety standards stated in Table 21 when correctly installed in a compatible host system. Part 1: General Requirements (European Union) IEC 60950-1 Information Technology Equipment - Safety...
... information for Intel Desktop Board DG41WV: • Safety standards • European Union Declaration of Conformity statement • Product Ecology statements • Electromagnetic Compatibility (EMC) standards • Product certification markings 3.1.1 Safety Standards The Intel Desktop Board DG41WV complies with the safety standards stated in Table 21 when correctly installed in a compatible host system. Part 1: General Requirements (European Union) IEC 60950-1 Information Technology Equipment - Safety...
Product Specification
Page 27
... by Information Technology Equipment. (Japan) Korean Communications Commission - Table 22. Regulatory Compliance and Battery Disposal Information Russian Intel Intel (Product Recycling Program Intel http://www.intel.com/intel/other /ehs/product_ecology Web sayfasına gidin. 3.1.4 EMC Regulations The Intel Desktop Board DG41WV complies with the EMC regulations stated in Table 22 when correctly installed in lütfen http://www.intel.com/intel/other...
... by Information Technology Equipment. (Japan) Korean Communications Commission - Table 22. Regulatory Compliance and Battery Disposal Information Russian Intel Intel (Product Recycling Program Intel http://www.intel.com/intel/other /ehs/product_ecology Web sayfasına gidin. 3.1.4 EMC Regulations The Intel Desktop Board DG41WV complies with the EMC regulations stated in Table 22 when correctly installed in lütfen http://www.intel.com/intel/other...
Product Specification
Page 28
... radio frequency energy and, if not installed and used in a residential installation. If this product, contact: Intel Corporation, 5200 N.E. Canadian Department of the FCC Rules. Any changes or modifications to the equipment not expressly approved by one to comply with the limits for home or office use. Intel Desktop Board DG41WV Technical Product Specification FCC Declaration of Conformity This device complies with Part 15...
... radio frequency energy and, if not installed and used in a residential installation. If this product, contact: Intel Corporation, 5200 N.E. Canadian Department of the FCC Rules. Any changes or modifications to the equipment not expressly approved by one to comply with the limits for home or office use. Intel Desktop Board DG41WV Technical Product Specification FCC Declaration of Conformity This device complies with Part 15...
Product Specification
Page 30
... (Voluntary Control Council for Intel Desktop Boards: E210882. Includes adjacent UL file number for Interference) mark. Taiwan BSMI (Bureau of a unique V-0 UL recognized manufacturer's logo, along with a flammability rating (solder side). The Environmental Friendly Usage Period (EFUP) for Class B equipment. Table 23. Includes adjacent Intel company number, D33025. Intel Desktop Board DG41WV Technical Product Specification 3.1.5 Regulatory Compliance Marks (Board Level) Intel Desktop Board DG41WV has the...
... (Voluntary Control Council for Intel Desktop Boards: E210882. Includes adjacent UL file number for Interference) mark. Taiwan BSMI (Bureau of a unique V-0 UL recognized manufacturer's logo, along with a flammability rating (solder side). The Environmental Friendly Usage Period (EFUP) for Class B equipment. Table 23. Includes adjacent Intel company number, D33025. Intel Desktop Board DG41WV Technical Product Specification 3.1.5 Regulatory Compliance Marks (Board Level) Intel Desktop Board DG41WV has the...
Intel Desktop Board DG41WV Specification Update
Page 2
... Intel Corporation. 2 Intel Desktop Board DG41WV Specification Update Intel may make changes to the General Information Section and the Specification Update Section April 2011 INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL® PRODUCTS. EXCEPT AS PROVIDED IN INTEL'S TERMS AND CONDITIONS OF SALE FOR SUCH PRODUCTS, INTEL ASSUMES NO LIABILITY WHATSOEVER, AND INTEL DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY, RELATING TO SALE AND/OR USE...
... Intel Corporation. 2 Intel Desktop Board DG41WV Specification Update Intel may make changes to the General Information Section and the Specification Update Section April 2011 INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL® PRODUCTS. EXCEPT AS PROVIDED IN INTEL'S TERMS AND CONDITIONS OF SALE FOR SUCH PRODUCTS, INTEL ASSUMES NO LIABILITY WHATSOEVER, AND INTEL DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY, RELATING TO SALE AND/OR USE...
Intel Desktop Board DG41WV Specification Update
Page 4
... specification updates concerning the 82801GB I/O Controller Hub and that may apply to the desktop board DG41WV. It will contain Specification Changes, Errata, Specification Clarifications, and Documentation Changes. Specification Update for the Intel® Desktop Board DG41WV This document is intended for hardware system manufacturers and software developers of applications, operating systems, or tools. For specification updates concerning the Intel processor that may apply to this desktop board, refer to the following: • Intel® Core...
... specification updates concerning the 82801GB I/O Controller Hub and that may apply to the desktop board DG41WV. It will contain Specification Changes, Errata, Specification Clarifications, and Documentation Changes. Specification Update for the Intel® Desktop Board DG41WV This document is intended for hardware system manufacturers and software developers of applications, operating systems, or tools. For specification updates concerning the Intel processor that may apply to this desktop board, refer to the following: • Intel® Core...
Intel Desktop Board DG41WV Specification Update
Page 6
...: Doc: Document change or update that apply to the Intel® Desktop Board DG41WV. Intel intends to fix some of the errata in a future revision of the desktop board, and to account for this product. Specification Changes The Specification Changes listed in a future revision of the document. LAN Support 10/100/1000 Mbits/s LAN subsystem using a Realtek RTL8111 Gigabit Ethernet Controller 6 Intel Desktop Board DG41WV Specification Update The following table indicates the Specification Changes, Errata, Specification Clarifications, or...
...: Doc: Document change or update that apply to the Intel® Desktop Board DG41WV. Intel intends to fix some of the errata in a future revision of the desktop board, and to account for this product. Specification Changes The Specification Changes listed in a future revision of the document. LAN Support 10/100/1000 Mbits/s LAN subsystem using a Realtek RTL8111 Gigabit Ethernet Controller 6 Intel Desktop Board DG41WV Specification Update The following table indicates the Specification Changes, Errata, Specification Clarifications, or...
